State Information

Find detailed oversize and overweight permit requirements for each U.S. state.
Click on a state button below to see important information such as:

  • Maximum legal dimensions (length, width, height, overhang)
  • Whether electronic permits are accepted
  • Night and weekend travel restrictions
  • Permit duration and special notes
  • Escort requirements

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 85′ Max trailer 57′ w/ overhang
• Width: 8′ (8’6” on certain routes)
• Height: 13’6″
• Overhang: 5′ rear

Escort Requirements: 12’1″–14′ = 1 front (2-lane), 1 rear (multi-lane)

Height Escort: Required at 15’7″+

Night Travel: Not allowed

Weekend Travel: Saturday until noon only

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset.

Contact Info: ALDOT Vehicle Enforcement Office, 1409 Coliseum Blvd, Montgomery, AL 36110

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 45′ single unit 53′ trailer 65′ overall max
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 6′ rear

Escort Requirements:

Length: over 120′ – one or more escorts.
Overhang: Front or Rear over 20′ – one escort.

Width: over 14’– 1 or more escorts.
Some restricted routes require two escorts over 12′ wide and a few for over 10′ wide.

Height: over 16′ – one or more escorts.

Night Travel: Vehicles overweight only, or not exceeding 10′ wide or 14’6 high or no more than 10′ front or overhang, or 120′ OAL may have continuous operation.

Weekend Travel: No Sunday Travel.

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset.

Days Effective: 4 or 5 days

Electronic Permit Accepted: Yes, 7” screen or larger

Max Legal Dimensions:
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ rear 4′ front

Escort Requirements: 
Length:

Over 100′ – one escort
over 130′ – two escorts
Width:

On 2-lane Highways:

Over 12′ – one escort
over 14′ – two escorts
On Interstate and Controlled Access Highways:

over 14′ – one escort
over 16′ – two escorts
Police escorts for larger loads are looked at on a case-by-case basis.
Height: Over 15′ – one escort with height pole”

Night Travel: Only overweight

Weekend Travel: Yes, except no mobile homes.

Hours of Travel: Sunrise to sunset only for oversize. Loads that are overweight only (not to exceed 108,000 pounds) may travel 24 hours a day.

Days Effective:  3 Days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 85′ overall 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 100′ in LA City – two escorts
Over 120′ to 135′ – one or more escorts
Overhang: Over 30′ front or rear – one or more escorts.

Width:

Over 12′ – one or two escorts (Some local routes may need escort under 12′).
Over 13′ on two-lane – two escorts on some routes.
Over 14′-11″ on Interstate and four-lane – two escorts
Over 16′ (over 15′ on two-lane) also needs CHP escorts (three CHPs)
Height: Over 18′ – one escort with high pole, utility clearance and route survey. CHP escorts may also be required. If escort is desired for a lower height, it must be stated on the permit, or you will be subject to a fine.

Night Travel: Only overweight

Weekend Travel: Yes,except no mobile homes.

Hours of Travel: Travel is allowed 24/7 (but must be requested at time of order) UNLESS: an escort is required or load exceeds a 2 vehicle configuration or exceeds green loading weight or a detour is required. In this case it is restricted to one-half hour after sunset.

Days Effective: 7 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 57’4” trailer 45′
• Width: 8’6”
• Height: 14′ 6”
• Overhang: 4′ front 10′ rear

Escort Requirements: 
Length:

Over 85′ on some portions of two and four-lane highways – one escort
Over 110′ on two-lane or over 115′ on four or more lanes – one escort
Overhang: Over 25′ – one escort.

Width:

Interstate over 13′ – one rear escort or one flashing yellow light in rear.

The following requirements apply to most routes (“Green Routes”); some smaller routes may require more:

Two-lane highways:

Width:

over 13′ – one escort or one flashing yellow light in rear.
over 15′ – two escorts
or 1 front escort and flashing yellow light in rear.
Four-lane highways:

Width:

over 13′ – one rear escort or one flashing yellow light in rear
over 15′ – two escorts, or front escort and flashing yellow light in rear
Height:

Over 16′ – one escort with high pole
Over 17′-6″ – route survey and utility clearance letters also required

Night Travel: Yes, with certain special lighting restrictions

Weekend Travel: Yes, except no mobile homes.

Hours of Travel: Sunrise to sunset, 7 days a week. Vehicles and loads overweight only, not exceeding 100,000 allowed continuous travel.

Days Effective: up to 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 48′ trailer
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′

Escort Requirements: 

Length:

Divided Highway

over 100′ – one escort
over 120′ – two escorts
Undivided Highway

over 80′ – one escort
over 100′ – two escorts
Overhang: Over 25′ – one escort likely.

Width: Over 12′ – one escort on divided highways, two escorts on undivided highways; over 13′-6″ – two escorts, 15′ (over 14’-11”) – three escorts.

Height: Over 14′ – one escort with pole (route survey required before ordering permit). Over 15′-3″ – two or more State Police escorts.

Night Travel: No

Weekend Travel: Weekend travel is allowed daylight to 12:00 noon Saturday and Sunday if load does not exceed 12′ wide, 13′-6″ high, 80′ long, or 120,000 lbs on five ore more axles. Weekend must be requested when ordering permit.Weekend travel is not allowed for overweight only loads

Hours of Travel:1/2 hour after sunrise to 1/2 hour before sunset. Loads that are 13’6 wide or over 14’0 high can travel Tuesday thru Thursday 9:00 a.m.- 4:00 p.m.

Days Effective: 3 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ semi trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear

Escort Requirements: 

Length:

90′ or over – one rear escort
100′ or over – two escorts
120’ – two escorts & State Police.
Overhang: Over 15′ – one escort unless permit specifies otherwise.

Width:

Over 13′ – one escort
Over 14′ – two escorts
Over 15′ – two escorts & State Police.
Height:

15′ – two escorts
17′-6″ and over – two escorts & State Police
15′ high and over, must have route survey
Weight: Over 120,000 pounds – two escorts & State Police & Bridge Survey

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset 7 days a week

Days Effective: 5 days

Electronic Permit Accepted: Yes, Blanket permits No

Max Legal Dimensions:
• Length: 53′ trailer with 41′ kingpin (kp to center of rear axle group) 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 3′ rear

Escort Requirements: 

Length: 75′ to 95′ – may require one escort

Overhang: Rear overhang up to 20′ past center of last axle or dolly may require one escort.

Width:

Over 12′ – one escort, (over 12′ on some two-lanes – two escorts)
over 14′ – two escorts
over 15′ may also require State Police escort
Height:

Over 14′-6″ – one escort with high pole
over 16′ – two escorts with high pole
At 15′ high and over needs route survey.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset. Over 12W or 85L no travel 7-9am & 4-6pm weekdays in certain counties.
Days Effective: 10 days

Electronic Permit Accepted: 
Max Legal Dimensions:
• Length: 53′ semi trailer 60′ single unit 75′ max overall with overhang
• Width: 8’6”
• Height: 13’6″

Escort Requirements: 
Length:

Over 75′ – one escort or 8″ flashing amber light* at each corner of rear of load
Over 100′ – one escort
Over 125′ – two escorts
Width:

Over 12′ up to & including 14′-8″ –one rear escort or amber light* on Interstate or limited access highway
two escorts (or one escort and rear amber light*) on two-lanes
Over 14′-8″ up to and including 16′ – two escorts on two-lane road, one escort on Limited Access/Interstate.
Over 16′ – determined on case-by-case basis.
Height: Over 15′-6″ – one escort with height pole.

*Must have GA light decal to use flashing amber light.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour after sunrise to 1/2 hour before sunset 7 days a week. Up to 125,000 can travel 24/7 (must be requested when permit is ordered).

Days Effective: 10 days

Electronic Permit Accepted: Yes, T&F No

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit
• Width: 8’6”
• Height: 14′
• Overhang: 4′ front 10′ rear

Escort Requirements: 

On 2-Lane Highways:

Length: Over 100′ – one escort

Overhang: Over 25′ rear – one escort.

Width:

Over 12′ – one escort
over 14′ – two escorts
over 16′ – may require three escorts
Height: Over 16′ – one escort.

On Interstate System:

Length: Over 120′ – one escort.

Overhang: Over 25′ rear – one escort.

Width:

Over 15′ – one escort
Over 16′ – may require two or three escorts
Height: Over 16′ – one escort.

Night Travel: No

Weekend Travel: Under 10′ wide can travel daylight hours Saturday and Sunday. 10′-16’w can travel Saturday during daylight hours no Sunday

Hours of Travel: 1/2 hour before sunrise and 1/2 hour after sunset. Travel is allowed 24-7 when load does not exceed 10′ wide or less.

Days Effective: 5 days

Electronic Permit Accepted: Yes, unless police escort required

Max Legal Dimensions:
• Length: 42′ single unit
• Width: 8’6”
• Height: 13’6″

Escort Requirements: 

Length:

Over 110′ – one escort
over 145′ – three escorts
over 200′ – State Police
Width:

Over 14′-6″ – one escort
Over 16′ – three escorts
Over 18′ – Illinois State Police escorts
Height:

Over 14′-6″ – one escort w/ high pole
Over 16′ – route survey to get permit & one escort
over 18′ – two escorts & State Police

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset Monday-Friday; Permit loads up to 12′ wide, 13′-6″ high, 200′ long authorized 24 hour 7 days a week with one civilian escort when traveling during the hours of darkness. Permit loads up to 14′-6″ wide, up to 15′ high, up to 200′ in length, can now travel seven days a week, one-half hour before sunrise to one-half hour after sunset. Loads exceeding these dimensions are allowed to travel one half hour before sunrise to one-half hour after sunset Monday through Friday, and one-half hour before sunrise until noon on Saturday. Overweight only are allowed continuous travel if the permit shows all other dimensions as legal.

Days Effective: 5 days

Electronic Permit Accepted: Yes, unless police escort required

Max Legal Dimensions:
• Length: 40′ single unit 53′ trailer and load
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 

Length:

Over 110′ – one escort
Over 130′ – front and rear Police escorts required
Width:

On all highways over 12′-4″ – one escort
Over 14′-4″ to 17′ on dual lane divided highways – one escort, two escorts on all other roads
Greater than 17′ on all roads – front and rear Police escorts required.
Height:

Over 14′-6″ – one escort with high pole
over 15′ also requires utility bucket truck except on Interstate
Weight: Over 200,000 pounds GVW, two escorts.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Up to 110’ long 10’ wide, 13’6” high, and under 200,000 lbs: Continuous travel 7 days a week. — Over 110’ long, 10’-14’4” wide, up to 15’ high: 7 days a week (1/2 hr before sunrise – 1/2 hr after sunset)

Days Effective: 15 days (5 days for mobile homes)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer
• Width: 8’6”
• Height: 13’6″
• Overhang: any load over 53′ must be permitted
Escort Requirements: “On all highways:

Length:

Over 85′ – one escort or amber revolving light
Over 120′ – one escort
Overhang: Front projection over 25′ or rear over 10′ – one escort or amber revolving light or strobe light on rear of load for rear overhang over 10′).

Height: Over 14′-6″ – one escort with high pole.

On 4-lane roadways:

Width:

14′-6″ to 16′-6″ – one rear escort or two amber revolving or strobe lights (one on power unit, one on rear extremity of vehicle or load)
Over 16′-6″ on 4-lane roadways – one escort.
On 2-lane highways:

Width:

When width exceeds one-half of roadway width up to and including 14′-6″ – one front escort
Width over 14′-6″ – one escort. An amber or strobe light on the power unit and on the rear extremity of the vehicle or load may be used instead of an escort if the width is up to and including 14′-6″ and exceeds one-half of the roadway and lane width is 12′ or more with sufficient shoulders”

Night Travel: Travel is allowed 24-7 if vehicles do not exceed 11 wide, 100 long, or 14’4 high

Weekend Travel: Yes

Hours of Travel:1/2 hour before sunrise to 1/2 hour after sunset.

Days Effective: 5 days

Max Legal Dimensions:
• Length: 59’6” trailer 45′
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Width:

Over 16′-6″ or when transporting large structures on 4-lane highways – two escorts
Over 14′ on highways less than 4 lanes – two escorts or
“Except for superloads and large structures, the rear escort may be eliminated if a warning light is attached to the top of the towing vehicle and to the rear of the load and is mounted no less than two feet or more than eight feet above the surface of the road.”

Height: Over 18′ – one escort with height pole. Over 17′ high requires notification of all appropriate utilities before making the move.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset, seven days a week and holidays.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 45′ single unit 53′ trailer
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′ on 53′ trailer 5′ on 48′ trailer

Escort Requirements: 

On 4 or more lane divided highways:

Length: over 120′ – three escorts.

Overhang: Over 10′ – one escort (some highways may need two)

Width:

Over 12′ – one escort
Over 14′ – may require two escorts
Over 16′ – three escorts
Height: Over 14′-11″ – one front escort with height pole

On 2-lane highways:

Length:

Over 75′ to 85′ – one escort
Over 85′ – one front and two rear escorts
Overhang: Over 10′ – one escort (some highways may need two escorts)

Width:

Over 10′-6″ to 12′ – one escort
Over 12′ to 14′ – two escorts.
Height: Over 14′-11″ – one front escort with height pole

Night Travel: Yes

Weekend Travel: Yes

Hours of Travel: Continuous travel 24/7rush hour curfews [Mon-Fri, 7-9am & 4-6pm] in Boone, Kenton, Campbell, Fayette [except I64 & I75], & Jefferson Counties.

Days Effective: 10 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 59’6” trailer 45′ single unit
• Width: 8’6”
• Height: 14′ interstate 13’6” all other roads

• Overhang: 4′ front 8′ rear

Escort Requirements: 

Length:
Over 90′ – one escort
Over 125′ – State Police Escort

Width:
Over 12′ – one escort
Over 16′ – State Police Escort on 2-lane or multi-lane highways

Height:
Over 15′-10″ may requires height pole off interstate
Over 16′-6″ may require escort (depends on routes).
City of New Orleans (non-Interstate) – Police Escort needed if not on Interstate and:
Width over 12′
Height over 13′-6″
Length over 90′

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset 7 days a week

Days Effective: $10/day oversize
Overweight 5 days
Mobile homes 3 days

Electronic Permit Accepted: Yes
Max Legal Dimensions:
• Length: 48′ trailer 45′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear
Escort Requirements: 

Length:

At 80′ or over – one escort
Over 125′ – police escort
Width:

Over 12′ (or over 11′-11″ on two-lane highway) – one escort
Over 16′ – police escort may be required.
Height: Pilot car or police escort may be required for “extreme” heights.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset 7 days a week (except in July and August- no weekend travel)

Days Effective: 7 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8′
• Height: 13’6″
• Overhang:3′ frnot 6′ rear

Escort Requirements: 
Length:

Over 85′ – one escort
140′ or more – two escorts
Width:

Over 13′ – one escort
14′ or more – two escorts
16′ or more – Police escort
Montgomery and Prince George Counties: loads over 12′ wide on two-lane undivided – two escorts

Height: 14′-6″ or more – one escort with height pole (some routes may have other requirements), and a route survey must
accompany application.

Weight:

Over 120,000 pounds – one civilian escort, and Police escort is required on entire route if any part of the route is on non-Interstate highways
Over 130,000 pounds – Police escort is required even on Interstate-only routes.

Night Travel: Within dimensions ,Night travel must be requested when applying for the permit.

Weekend Travel: Saturday Only

Hours of Travel: Moves for loads up to and including 150k GVW, 12’ wide, 14’6” high, 90’ long may move from Monday 12:01am to Saturday, 12pm noon EST. All other loads are 1/2 hour after sunrise and 1/2 hour before sunset.

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Width: 8’6”
• Height: 13’6″

Escort Requirements: 
Length:

Over 80′ – one escort
Over 95′ – two escorts
115′ or more – two State Police escorts
134′ or more – state police plus two escorts
Width:

Over 12′ – one escort
Over 13′-6″ – two escorts
Over 14′-11″ – two escorts plus state police
Height:

Over 13′-8″ – route/height survey plus one front escort
Over 13′-11″ – (depending on route) – two escorts
Over 14′-11″ – 2 front escorts plus state police escort

Night Travel: Generally, vehicles under 12′ wide and under 14′ high may travel from Monday morning 12:01 am through noon on Saturday and Sunday from 12:01 am until noon.

Weekend Travel: Yes

Hours of Travel: 1/2 hour after sunrise to 1/2 hour before sunset. No rush hour travel near Boston

Days Effective: 5 days

Electronic Permit Accepted: Yes, must be signed

Max Legal Dimensions:
• Length: 50′ trailer 40′ single unit
• Width: 8′ most highways
• Height: 13’6″

• Weight- 70000 GW on 5 axles divided: 12k,16k,16k,13k,13k; Legal axle weights: over 9′ group spacing: 18,000 (over 80k still needs permit), under 9′ spacing: 13,000 max

Escort Requirements: 

Length:

Over 90′ – one escort
Over 100′ – two escorts
Overhang: Over 15′ – one escort.

Width:

Over 12′ – one escort
Over 14′ – two escorts
Height:

Over 14′-5″ – one escort with high pole
Over 15′ – two escorts and a route survey must be submitted and approved.

Night Travel: No

Weekend Travel: Must be requested

Hours of Travel: Sunrise to Sunset; No weekend movement is allowed when over 10wide, 14 heigh, 90 long. Weekend travel includes daylight hours on Saturday and Sunday until 3:00 pm

Days Effective: 5 business days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 45’single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear
Escort Requirements: Length:

Over 95′ – one escort
Over 110′ – two escorts
Width:

Over 14′-6″ – one escort on multi-lane divided highways
two escorts on two-lane highways
Police escort required if load encroaches on opposing lane
Height:

Over 15′-5″ – one escort with high pole suggested, but not required
Over 15′-6″ a height survey is required to get a permit.

Night Travel: No

Weekend Travel: Saturday only

Hours of Travel: Sunrise to sunset can run without special lighting. Up to and including 10′ wide can usually run 2:00 am to 10:00 pm, weekdays and Saturdays (except for curfew areas and Friday summer restrictions, below) but must have flashing amber lights front and rear at night, and lights in place of flags and outlining vehicle and load for night running. Over 10′ wide must have front and rear escorts plus lights to run before sunrise or after sunset. During summer months (Memorial Day weekend through the Friday after Labor Day), no movement from 2:00 pm Friday until sunrise on Saturday except for up to 9′ wide on 22′ or wider roadway, up to 14′ high. Travel is permitted Saturday all day, and Sunday from sunrise to 12:00 noon. Over 10′ wide can travel at night only with front and rear escorts and must meet all lighting requirements.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 14’11” rear
Escort Requirements: 

Length:

Over 95′ – one escort (two on some routes)
Over 105′ – two escorts
Overhang: Over 15′ front or rear – one escort

Width:

Over 13′ – one escort
Over 16′ – two escorts
Over 10′ wide at night – one escort

Night Travel: No

Weekend Travel: Saturday only until 12, no Sunday

Hours of Travel: ½ hour before sunrise to ½ hour after sunset. In addition, 24-hour movement (including Sunday) is now being allowed for loads not exceeding 12′ wide, 13′-6″ high, 99′ overall length, 150,000 pounds GVW, 4′ rear overhang. However, when the load is over 10′ wide, an escort is required for night travel.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit 65′ combined
• Width: 8’6”
• Height: 14″
• Overhang: 0′

Escort Requirements: 
Length: Over 90′ – one escort on all highways except divided highways

Width:

Over 12′-4″ – one escort (two escorts off designated highway system)
Over 14′ – one escort on Interstate and divided highways
two escorts required on two-lane and undivided highways
Height:

Over 15′-6″ on two-lane & undivided
Over 15-6″ divided highways – route survey and one escort with high pole. Utility bucket truck may be required to lift wires.

Night Travel: No

Weekend Travel: Saturday & Sunday until noon, if under 14′ wide

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday, except that loads over 14′ wide will not be allowed weekend travel.

Days Effective: 7 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 55′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear
Escort Requirements: 
On Interstate Highways:

Length: Over 120′ – one escort,

Width: Over 16′-6″ – one escort

Height: Not usually required, but over 17′ may depend on route, and over 16′ may have two-lane detours.

On two-Lane Highways:

Length: Over 110′ – one escort

Width:

Over 12′-6″ – one escort
Over 14′ – two escorts
Height: Over 17′ – one escort with high pole

Weight: Over 54,300 – 55,000 on a Tridem (varies with spacings) – two escorts (DW21 Conditions).

Night Travel: Yes, within limits

Weekend Travel: Yes, within limits

Hours of Travel: Continuous travel is allowed for loads not exceeding 10′ wide, 15′-6″ high, or 110′ in length. Daylight hours (½ hour before sunrise to ½ hour after sunset), including Saturdays and Sundays, is allowed for loads not exceeding 18′ wide, 18′ high, or 120′ in length except on Red Route highways. DW21 and 5 MPH conditions on two-lane highways only allowed daytime travel.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 14’6″
• Overhang: 0′ on 53′ trailer 5′ on 48′ trailer

Escort Requirements: 
Length:

Over 90′ – one escort may be required
Over 100′ – one escort
Width: Over 12′ – one escort*

*On interstate or four-lane divided highways, a light bar attachment mounted on the rear of the load may allowed in place of an escort if stated on the permit. The light bar must be mounted at a height sufficient to be seen clearly by traffic to the rear, and must have a left and right rotating amber, yellow or flashing light large enough to be visible for a distance of at least 800 feet.

Height:

Over 14′-6″ – one front escort depending on route and load.
Over 16′ – route survey and height pole.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday. Overweight only can have continuous travel.

Days Effective: 10 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 70′
• Width: 8’6”
• Height: 13’6″
• Overhang: 10′ max on front and rear but cant be over 70′
Escort Requirements: 
On Interstate and 4 or more lane highways:

Length: Over 110′ – one escort

Overhang: Over 25′ rear – one escort

Width:

Over 14′ – one escort
Over 16′ – two escorts
Over 17′ – may require two escorts and Highway Patrol
Height: Over 15’6″ – one high-pole escort

On 2-lane highways:

Length: Over 110′ – one escort

Overhang: Over 25′ – one escort

Night Travel: Yes, must request

Weekend Travel: Yes, must request

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, plus the following exceptions: Loads not exceeding 12 wide, 15′ high, 110′ long are permitted for night travel. Loads not exceeding 14′ wide, 15′ high, 110′ long, are permitted for weekend travel except in restricted areas noted in next section. Night, weekend, and holiday travel must be requested.

Days Effective: 5 days

Electronic Permit Accepted: Yes, must be signed

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 

Length:

At 80′ – one escort
Over 100′ – State Police escort (need 48 hour notice) unless they exempt it
Overhang:

Over 15′ – one escort
On a two-lane undivided highway, two escorts are required if overhang exceeds 15′ and width is over 12′
Width:

At 12′ – one escort
Over 15′-1″ – one state police escort
Over 18′ – two State Police escort (need 48 hour notice). State may require a second escort for some routes
Height: Route survey may be required for over 13′-6″ high, escort not usually required for height.

Night Travel: No

Weekend Travel: No

Hours of Travel: ½ hour before sunrise to ½ hour after sunset Monday to Friday

Days Effective: 7 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 100′ – one escort
Over 120′ – two escorts
Width:

Over 14′ – one escort
Over 16′ – two escorts
Height: Over 14′ – one escort

Night Travel: Yes

Weekend Travel: Yes

Hours of Travel: Daylight hours seven days a week. Overweight only are not restricted for travel time.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 65′ combined 40′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 90′ – one escort
Over 110′ – two escorts
Width:

Over 14′ – 1 escort (a few routes require an escort for over 12′ wide)
Over 20′ – also needs police escort and flagman
Height: Over 16′ – one escort and route survey (some routes may require route survey for lower heights)

Night Travel: No

Weekend Travel: Saturday Only, No Sunday

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset, Monday through Saturday. If overweight only, continuous travel is allowed. Continuous travel is allowed if not exceeding 10′ wide, 14′-6″ high, 120′ long and/or 140,000 lbs.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

80′ to 99′-11″ – one escort
100′ and over – two escorts, three on two-lane highways
160′ and over – three escorts
New York City:

Over 65′ long – one escort
Going to Long Island requires 2 escorts
Overhang: Over 10′ front or rear overhang – one escort.

Width:

Over 12′ – one escort
16′ and over – at least two escorts (three may be required)
Over 16′ – police escort
Over 15′ on NY Thruway also requires Thruway Traffic Safety Supervision Escort

Night Travel: No

Weekend Travel: No

Hours of Travel: ½ hour after sunrise to ½ hour before sunset, Monday through Friday, and may travel on Saturday until Noon, if not over 12′ wide or 85 long, legal height, and able to “maintain traffic flow speed.” This includes I-84 and other NY Thruways. Overweight only up to 96,000 pounds may travel 24/7. Movement not allowed on major holidays, and Friday afternoons before some holiday weekends. New York City: Night travel may be allowed or it may be required in New York City or on Long Island, depending on dimensions.

Days Effective: up to 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 48′ trailer 35′ single unit
• Width: 8′
• Height: 13’6″

Escort Requirements: 
Width:Over 11′ – one escort
Over 14′ – two escorts
Height:

14′ and over – one escort with pole, and a route survey is needed to apply for permit
Over 15′ may need to provide a bucket truck
Over 16′ – police escort
On Long Island, escort required for over 13’6 high
Weight: Over 200,000 pounds – police escort. Speed, etc.: Police escort also required whenever a vehicle must centerline a bridge or highway. Escort also required if permit vehicle cannot maintain normal highway speeds (within 20 mph of posted speed).

Night Travel: No

Weekend Travel: No

Hours of Travel: Restricted; requires special permits/routes

Days Effective: 1 day 

Electronic Permit Accepted: 

Max Legal Dimensions:
• Length: 65′
• Width: 8’6”
• Height: 13’6″
• Overhang: 4′

Night Travel: No

Weekend Travel: No

Hours of Travel: Permit-based restrictions apply

Days Effective: 1 day 

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 48′ w/13′ ROH 53′ w/8′ ROH Single unit 40′
• Width: 8’6”
• Height: 13’6″
• Overhang: 13′

Escort Requirements: 
Length:

Over 110′ – 1 escort
Over 150′ – 2 escorts
Overhang: Over 15′ front or rear – 1 escort

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts on 2 lane or 2 way roads
Over 15′ wide may require police escorts
Height:

Over 14’5″ – 1 escort with high pole
Note: For I-40 tunnels near TN line:

Eastbound and over 13’11” – 1 escort with height pole
Westbound and over 14’2″ – 1 escort with height pole

Night Travel: No

Weekend Travel: Saturday until noon, No Sunday

Hours of Travel: Sunrise to sunset, Monday through Saturday, no Sunday travel. Overweight only, not exceeding 112,000 pound gross (or 94,500 for sealed ship container) and travelling only on Interstate routes may travel 24/7, but it must be requested with the permit order.

Days Effective: 10 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 75′ or 95′ on 4 lane highway 50′ single unit
• Width: 8’6”
• Height: 14″

Escort Requirements: 
Length: Over 120′ – 1 escort

Width:

On 2-lane highways:

Over 14’6″ up to 16′ – 1 escort, or may use lighted rotating or flashing amber light(s) visible for 500′ from the front and rear in lieu of escort
Over 16′ – 2 escorts
On 4-lane highways:

Over 16′ – 1 escort
All highways: Over 18′ – Official escort (unless exempted by Highway Patrol)
Instead of pilot car, for width over 14’6 but not over 16′, may be equipped with lighted rotating or flashing amber light(s) that are visible from the front and rear at 500 feet.
Height: Over 18′ – 1 escort and written clearances from utility companies.

Night Travel: No

Weekend Travel: Yes, within limits

Hours of Travel: Sunrise to sunset, including Saturday and Sunday except loads over 16 feet wide and 110 feet long cannot travel Saturday after noon or Sunday all day. Overweight only can have continuous travel.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit 70′ combined
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′

Escort Requirements: 
Length: Over 90′ – 1 escort

Width:

Over 13′ – 1 escort
Over 14’6″ – 2 escorts
Over 16′ – police escort
Over 13′ and over 120,000 pounds GVW – police escort
Height:

Over 14’6″ – 1 escort
Over 14’10” – 2 escorts
Police escort for height depends on routes
Two escorts required if more than one of these conditions exist (for example, over 90′ long and over 13′ wide)

Night Travel: No

Weekend Travel: Yes, within limits

Hours of Travel: ½ hour before sunrise to ½ hour after sunset, including weekends up to 12′ wide. Loads over 12′ wide are permitted until 3:00 PM on Friday, Saturday and Sunday, and on Fridays from April 1 through November 30. Overweight only and not over 53′ trailer and load length can have continuous travel provided they can keep up with traffic.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions: 53′ trailer 40′ single unit 65′ Combined
• Length:
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset seven days a week. Overweight only can have continuous travel, but must be requested when ordering permit. hours typical

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions: 53′ trailer 40′ single unit 65′ Combined
• Length:
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset seven days a week. Overweight only can have continuous travel, but must be requested when ordering permit. hours typical

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 59’6” trailer w/ 4′ ROH 45′ single unit
• Width: 8’6”
• Height: 13’6′ or 14′ on Tpike & HWYS

Escort Requirements: 
Length:

Over 80′ on 2-lane highways – 1 escort
Over 100′ on 2-lane highways – 2 escorts
Width:

Over 12′ on all highways – 1 escort
Over 14′ on two-lane highways or over 16′ on multi-lane highways – 2 escorts
Height: Over 15’8″ – 2 escorts on all highways; and “All public utilities and railroads along the route must be contacted in advance of the move by the permittee.”

Night Travel: No

Weekend Travel: Saturday until noon, no sunday

Hours of Travel: Sunrise to sunset

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 4′ front 5′ rear

Escort Requirements: 
On Interstate and multi-lane highways:

Length:

Over 120′ – 1 escort
Over 140′ – as required on permit
Width:

Over 14′ – 1 escort
Over 16′ – as required on permit
Height: Over 14’6” – 1 escort

On 2-lane “green” routes:

Length:

Over 105′ – 1 escort
Over 120′ – 2 escorts
Over 140′ – as required on permit
Width:

Over 12′ – 1 escort,
Over 14′ – 2 escorts
Over 16′ – as required on permit
Height: Over 14’6” – 1 escort

Most other 2-lane routes:

Length:

Over 95′ – 1 escort
Over 120′ – 2 escorts
Over 140′ – as specified by permit Extra restrictions and pilot cars are required on a few secondary routes
Width: Over 9′ – 1 escort

Height: Over 14’6” – 1 escort

Night Travel: No

Weekend Travel: Sometimes.

Hours of Travel: One-half hour before sunrise to one-half hour after sunset seven days a week from Labor Day to Memorial Day. Memorial Day to Labor Day, Saturday travel only until noon and none on Sunday, except not exceeding 14 feet wide can travel weekend, daytime hours only on Interstate highways west of the summit of the Cascade Mountains, and on any authorized highway east of the summit of the Cascade Mountains. (See Oregon Attachment H). Up to 10 feet wide on “green” routes and up to 12 feet wide on Interstates are allowed night travel.

Days Effective: 10 days

Electronic Permit Accepted: 
Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit 41′ max KP
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear
Escort Requirements: 
Length:

Over 90′ – 1 escort
Over 160′ – police escort
Overhang: Over 15′ – 1 escort

Note: If both length exceeds 90′ and width exceeds 13′, front and rear pilots are required on all two-lane highways.

Width:

Over 13′ on all highways – 1 escort
Over 16′ – police escort
Height: Over 14’6″ – 1 escort with height pole, and PA requires a route survey to accompany application.

Weight: Over 201,000 – police escort.

Other:

If permit reduced speeds over bridges – 1 escort
If permit requires load to be only vehicle on a bridge, or to occupy more than one lane of traffic on a bridge – 2 escorts
Philadelphia: Police escort required when over and of the following:

11’5″ wide
14′ high
75′ long
145,000 pounds

Night Travel: No

Weekend Travel: Saturday sunrise until noon

Hours of Travel: Sunrise to sunset Monday through Friday, and Saturday sunrise until noon. Overweight only, not exceeding 107,000 pounds and not exceeding 70′ overall length, operating at prevailing speeds can have continuous travel.

Days Effective: 5-7 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 85′
• Width: 8’6” up to 10′ Max
• Height: 13’6″

Night Travel: No

Weekend Travel: No

Hours of Travel: Permit-specific, mostly daylight

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear

Escort Requirements: 
Length:

Over 80′ – 1 escort
Over 90′ – 2 escorts
Overhang: Over 15′ – 1 escort

Width:

Over 12′ – 1 escort
Over 14’6″ – 2 escorts
Height: Over 14′ – 1 escort

Night Travel: No

Weekend Travel: No

Hours of Travel: ½ hour after sunrise to ½ hour before sunset

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear
Escort Requirements: 
Length: Not specified

Overhang: Over 10′ rear – 1 escort

Width:

Over 12′ on 2-lane highways – 1 escort
Over 14′ (all highway) – 2 escorts
Over 16′ – 3 escorts at minimum, and may require police escort
Height: Not specified. Permittee is responsible for vertical clearances.

Night Travel: No

Weekend Travel: Saturday only

Hours of Travel: One-half hour after sunrise to one-half hour before sunset, Monday through Saturday. No Sunday travel. Overweight only not over 130,000 pounds gross may have continuous travel if they can maintain traffic flow speed. Over 130,000 pounds may travel Monday through Friday only.

Days Effective: 7 days (30 days for superloads)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length: Over 130′ – 1 escort

Width:

On Interstate Highways: Over 16′ – 1 escort
On most State Highways: Over 20′ – 1 escort
Multiple escorts are required if the load extends more than two feet into adjacent driving or passing lanes, or if traffic cannot pass without the permitted vehicle or passing vehicle driving on the shoulder of the road. Black Hills area, except on US16 from Rapid City to Keystone, WY & US 18: over 10′ – 1 escort.

Height: Normally no requirements.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday. Loads not exceeding 10′ wide, 14’6″ high, 110′ overall length may travel on interstate highways continuously and within a 2-mile radius of Interstate Highway interchanges on state highways. Loads that are only overweight may operate 24/7.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit 50’KP setting
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 85′ – 1 escort
Over 120′ – 2 escorts
Over 75′ to 85′ long requires rotating or strobe type amber light
Width:

On Interstate and 4-lane highways:
Over 12’6″ – 1 escort
Over 14′ – 2 escorts
On 2-lane highways:
Over 10′ – 1 escort (unless over 24′ pavement width excluding shoulders)
Over 14′ – 2 escorts
Height: Over 15′ (if approved) – 1 escort with height pole

Night Travel: No

Weekend Travel: Saturday until noon, No sunday

Hours of Travel: Sunrise to sunset, Overweight only may have continuous movement.

Days Effective: 10 days (7 days for mobile homes & houseboats)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 59′ trailer 45′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 110′ – 1 escort
Over 125′ – 2 escorts
Overhang:

Over 20′ – 1 escort
Over 30′ – 2 escorts (needs special approval)
Width:

Over 14′ – 1 escort
Over 16′ – 2 escorts
Height:

Over 17′ – 1 escort
Over 18’ – 2 escorts

Night Travel: Sometimes

Weekend Travel: Yes

Hours of Travel:½ hour before sunrise to ½ hour after sunset, including Saturday and Sunday. Loads not exceeding 10′ wide, legal height (14′) or 100′ long with legal front and rear overhang may travel at night on Interstate system only. Overweight only may have continuous movement.

Days Effective: 10 days (7 days for mobile homes & houseboats)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 48′ trailer 45′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length: Over 120′ – 1 escort

Overhang: Over 20′ – 1 escort

Width:

Over 14′ – 1 escort
Over 16′ – 2 escorts
Height:

Over 16′ – 2 escorts
Over 17’6″ – 2 escorts plus Highway Patrol, and notify utilities
On other highways:Length:
Over 105′ – 1 escort
Over 120′ – 2 escorts
Overhang: Over 20′ – 1 escort

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts
Over 16′ – 3 escorts
Over 17′ – reviewed on individual basis, may require 2 escorts and 2 Highway Patrol
Height:

Over 16′ – 2 escorts
Over 17’6″ – 2 escorts plus Highway Patrol, and notify utilities.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset, including Saturday and Sunday, plus the following exception: Loads not exceeding 10′ wide, legal height, 92′ overall length, and 10′ overhang may travel 24/7 on all highways with proper lights (marker lights indicating extreme width, amber lights at the front and center of the load and red lights at the rear), lights and flags on rear overhang exceeding 4′.

Days Effective: 4 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 72′ combined 53′ trailer on interstates 43′ KP setting 46′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang:

Escort Requirements: 
Length: At 80′ or greater – 1 escort

Overhang: At 15′ or greater – 1 escort

Note: A second escort may be required at state’s discretion.

Width: At 12′ or greater – 1 escort

Height: Usually not required (over 14′ height is very restricted)

Night Travel: No

Weekend Travel: Within limits

Hours of Travel: Sunrise to sunset, No weekend travel for loads over 10’ 6” wide, 100’ in length or 108,000 pounds gross. Movement may be restricted on Friday afternoons between July 1st and Labor Day. Overweight only and capable of traveling with the traffic flow are not restricted to daylight travel.

Days Effective: 7-9 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 65′ combined
• Width: 8’6”
• Height: 13’6″
• Overhang: 4′ rear

Escort Requirements: 

On Interstate Highways:

Length:

Over 120′ – 1 escort
Over 150′ – 2 escorts
Overhang: Over 10′ front or 15′ rear – 1 escort.

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts
Over 16′ – 3 escorts
Over 18′ on case-by-case basis
Height: Over 14’5″ – 1 escort (pole).

On 2-lane highways:

Length:

Over 85’ – 1 escort
Over 150 – 2 escorts
Overhang: Over 10′ front or 15′ rear – 1 escort.

Width:

Over 12′ – 2 escorts
Over 14′ – 3 escorts
Over 16′ – 4 escorts
Over 18′ on case-by-case basis
Height: Over 14’5″ – 1 escort (pole).

Night Travel: No

Weekend Travel: Saturday only

Hours of Travel: Daylight only travel is authorized Monday through Saturday from sunrise until sunset.Over length only, if length is not over 85’ and rear overhang does not exceed 10’ are allowed continuous travel. Overweight only can have continuous travel.

Days Effective: 13 days

Electronic Permit Accepted: Yes, screen 3.5”x5′

Max Legal Dimensions:
• Length: 53′ trailer
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 15′ rear

Escort Requirements: 
On Multiple Lane Highways:

Length: Trailer length including load over 125′ – 1 escort

Overhang: Center last axle to end of load exceeds 1/3 of total trailer and load length – 1 escort

Width:

Over 14′ – 1 escort
Over 16′ – case by case basis
Height: Over 14’6″ – 1 escort

On 2-Lane Highways:

Length: Trailer length including load over 105′ – 1 escort.

Overhang: rear overhang exceeds 1/3 of total trailer and load length – 1 escort.

Width:

Over 11′ – 2 escorts
Over 16′ – case by case basis
Height: Over 14’6″ – 1 escort.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset, In addition, vehicle/loads not exceeding 12′ wide, 14’6″ high and 105′ long, including legal overhangs, may run at night with proper lighting defined by Federal Regulations 49 CFR 393.11.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 70′ combined
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear

Escort Requirements: 
On 4 or more lane divided highways:

Length:

Over 95′ – 1 escort
Over 100′ – 2 escorts
Overhang: Over 10′ front or rear overhang – 1 escort

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts
Over 15′ – 3 escorts
Over 16′ as required by route
Height: 15′ – 1 escort (high pole) in addition to any other escort

On 2-lane highways:

Length:

At 75′ – 1 rear escort
Over 95′ – 2 escorts
Overhang: Over 10′ front or rear overhang – 1 escort

Width:

At 10’6″ to 12′ – 1 front escort
Over 12′ – 2 escorts
Over 15′ – 3 escorts
Over 16′ as required by routes
Height: 15′ – 1 escort (high pole) in addition to any other escort

Night Travel: No

Weekend Travel: Yes, within limits

Hours of Travel: Sunrise to sunset, Monday through Friday, plus the following for weekend movement: On Interstate and divided routes, weekend running is allowed if dimensions do not exceed 14’6″ high, 14′ wide, 95′ long or 15′ total overhang. On US and selected WV routes, weekend running is allowed when not exceeding 14′ high, 12′ wide, 75′ long, and 10′ total overhang. On all other routes, weekend running is allowed when not exceeding 13’6″ high, 12′ wide, 75′ long, and 10′ total overhang. Overweight only, not exceeding 110,000 pounds gross are allowed 24/7 movement. Overweight only, exceeding 110,000 pounds gross can only travel sunrise to sunset, Monday through Friday.

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length:
• Width:
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 

Length: Usually not required

Width: Over 15′ – 1 escort

Height: Usually not required, depends on routes

Night Travel: No

Weekend Travel: Saturday until noon, No Sunday

Hours of Travel: Sunrise to sunset. Loads not exceeding 12′ wide, 13’6″ high or 100′ long may run 24/7, except between 4:00PM to 11:00PM on Sunday, and between 4:00 P.M. to 11:00 P.M. between the fourth Sunday in May and Labor Day. Greater than these dimensions may not run during hours of darkness, not from Noon on Saturday until sunrise on Monday, and not between 4:00 P.M. to 11:00 P.M. between the fourth Sunday in May and Labor Day. Overweight only can travel 24/7, including weekends and holidays, unless otherwise stated on the permit.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 60′ trailer 60′ single unit
• Width:8’6”
• Height: 14″

Escort Requirements: 
On Interstate Highways:

Length: At discretion of WY Highway Patrol

Overhang: Over 25′ rear – 1 escort

Width: Over 14′ – 1 escort (Additional escorts may be required by the Highway Patrol for extreme widths.)

Height: As determined by WY Highway Patrol (not usually required)

On 2-Lane Highways:

Length: Over 109′ – 2 escorts

Width: Over 13’11” or if load extends past center lane at any time – 2 escorts

Height: As determined by WY Highway Patrol (not usually required)

Night Travel: No

Weekend Travel: Saturday Only, No Sunday

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including weekends, plus loads not exceeding 10′ wide, and all other dimensions are legal, may travel at night on Interstate highways only with proper lighting.

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ semi trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear

Escort Requirements: 

Length:

90′ or over – one rear escort
100′ or over – two escorts
120’ – two escorts & State Police.
Overhang: Over 15′ – one escort unless permit specifies otherwise.

Width:

Over 13′ – one escort
Over 14′ – two escorts
Over 15′ – two escorts & State Police.
Height:

15′ – two escorts
17′-6″ and over – two escorts & State Police
15′ high and over, must have route survey
Weight: Over 120,000 pounds – two escorts & State Police & Bridge Survey

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset 7 days a week

Days Effective: 5 days

Electronic Permit Accepted: Yes, Blanket permits No

Max Legal Dimensions:
• Length: 53′ trailer with 41′ kingpin (kp to center of rear axle group) 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 3′ rear

Escort Requirements: 

Length: 75′ to 95′ – may require one escort

Overhang: Rear overhang up to 20′ past center of last axle or dolly may require one escort.

Width:

Over 12′ – one escort, (over 12′ on some two-lanes – two escorts)
over 14′ – two escorts
over 15′ may also require State Police escort
Height:

Over 14′-6″ – one escort with high pole
over 16′ – two escorts with high pole
At 15′ high and over needs route survey.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset. Over 12W or 85L no travel 7-9am & 4-6pm weekdays in certain counties.
Days Effective: 10 days

Electronic Permit Accepted: 
Max Legal Dimensions:
• Length: 53′ semi trailer 60′ single unit 75′ max overall with overhang
• Width: 8’6”
• Height: 13’6″

Escort Requirements: 
Length:

Over 75′ – one escort or 8″ flashing amber light* at each corner of rear of load
Over 100′ – one escort
Over 125′ – two escorts
Width:

Over 12′ up to & including 14′-8″ –one rear escort or amber light* on Interstate or limited access highway
two escorts (or one escort and rear amber light*) on two-lanes
Over 14′-8″ up to and including 16′ – two escorts on two-lane road, one escort on Limited Access/Interstate.
Over 16′ – determined on case-by-case basis.
Height: Over 15′-6″ – one escort with height pole.

*Must have GA light decal to use flashing amber light.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour after sunrise to 1/2 hour before sunset 7 days a week. Up to 125,000 can travel 24/7 (must be requested when permit is ordered).

Days Effective: 10 days

Electronic Permit Accepted: Yes, T&F No

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit
• Width: 8’6”
• Height: 14′
• Overhang: 4′ front 10′ rear

Escort Requirements: 

On 2-Lane Highways:

Length: Over 100′ – one escort

Overhang: Over 25′ rear – one escort.

Width:

Over 12′ – one escort
over 14′ – two escorts
over 16′ – may require three escorts
Height: Over 16′ – one escort.

On Interstate System:

Length: Over 120′ – one escort.

Overhang: Over 25′ rear – one escort.

Width:

Over 15′ – one escort
Over 16′ – may require two or three escorts
Height: Over 16′ – one escort.

Night Travel: No

Weekend Travel: Under 10′ wide can travel daylight hours Saturday and Sunday. 10′-16’w can travel Saturday during daylight hours no Sunday

Hours of Travel: 1/2 hour before sunrise and 1/2 hour after sunset. Travel is allowed 24-7 when load does not exceed 10′ wide or less.

Days Effective: 5 days

Electronic Permit Accepted: Yes, unless police escort required

Max Legal Dimensions:
• Length: 42′ single unit
• Width: 8’6”
• Height: 13’6″

Escort Requirements: 

Length:

Over 110′ – one escort
over 145′ – three escorts
over 200′ – State Police
Width:

Over 14′-6″ – one escort
Over 16′ – three escorts
Over 18′ – Illinois State Police escorts
Height:

Over 14′-6″ – one escort w/ high pole
Over 16′ – route survey to get permit & one escort
over 18′ – two escorts & State Police

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset Monday-Friday; Permit loads up to 12′ wide, 13′-6″ high, 200′ long authorized 24 hour 7 days a week with one civilian escort when traveling during the hours of darkness. Permit loads up to 14′-6″ wide, up to 15′ high, up to 200′ in length, can now travel seven days a week, one-half hour before sunrise to one-half hour after sunset. Loads exceeding these dimensions are allowed to travel one half hour before sunrise to one-half hour after sunset Monday through Friday, and one-half hour before sunrise until noon on Saturday. Overweight only are allowed continuous travel if the permit shows all other dimensions as legal.

Days Effective: 5 days

Electronic Permit Accepted: Yes, unless police escort required

Max Legal Dimensions:
• Length: 40′ single unit 53′ trailer and load
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 

Length:

Over 110′ – one escort
Over 130′ – front and rear Police escorts required
Width:

On all highways over 12′-4″ – one escort
Over 14′-4″ to 17′ on dual lane divided highways – one escort, two escorts on all other roads
Greater than 17′ on all roads – front and rear Police escorts required.
Height:

Over 14′-6″ – one escort with high pole
over 15′ also requires utility bucket truck except on Interstate
Weight: Over 200,000 pounds GVW, two escorts.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Up to 110’ long 10’ wide, 13’6” high, and under 200,000 lbs: Continuous travel 7 days a week. — Over 110’ long, 10’-14’4” wide, up to 15’ high: 7 days a week (1/2 hr before sunrise – 1/2 hr after sunset)

Days Effective: 15 days (5 days for mobile homes)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer
• Width: 8’6”
• Height: 13’6″
• Overhang: any load over 53′ must be permitted
Escort Requirements: “On all highways:

Length:

Over 85′ – one escort or amber revolving light
Over 120′ – one escort
Overhang: Front projection over 25′ or rear over 10′ – one escort or amber revolving light or strobe light on rear of load for rear overhang over 10′).

Height: Over 14′-6″ – one escort with high pole.

On 4-lane roadways:

Width:

14′-6″ to 16′-6″ – one rear escort or two amber revolving or strobe lights (one on power unit, one on rear extremity of vehicle or load)
Over 16′-6″ on 4-lane roadways – one escort.
On 2-lane highways:

Width:

When width exceeds one-half of roadway width up to and including 14′-6″ – one front escort
Width over 14′-6″ – one escort. An amber or strobe light on the power unit and on the rear extremity of the vehicle or load may be used instead of an escort if the width is up to and including 14′-6″ and exceeds one-half of the roadway and lane width is 12′ or more with sufficient shoulders”

Night Travel: Travel is allowed 24-7 if vehicles do not exceed 11 wide, 100 long, or 14’4 high

Weekend Travel: Yes

Hours of Travel:1/2 hour before sunrise to 1/2 hour after sunset.

Days Effective: 5 days

Max Legal Dimensions:
• Length: 59’6” trailer 45′
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Width:

Over 16′-6″ or when transporting large structures on 4-lane highways – two escorts
Over 14′ on highways less than 4 lanes – two escorts or
“Except for superloads and large structures, the rear escort may be eliminated if a warning light is attached to the top of the towing vehicle and to the rear of the load and is mounted no less than two feet or more than eight feet above the surface of the road.”

Height: Over 18′ – one escort with height pole. Over 17′ high requires notification of all appropriate utilities before making the move.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset, seven days a week and holidays.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 45′ single unit 53′ trailer
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′ on 53′ trailer 5′ on 48′ trailer

Escort Requirements: 

On 4 or more lane divided highways:

Length: over 120′ – three escorts.

Overhang: Over 10′ – one escort (some highways may need two)

Width:

Over 12′ – one escort
Over 14′ – may require two escorts
Over 16′ – three escorts
Height: Over 14′-11″ – one front escort with height pole

On 2-lane highways:

Length:

Over 75′ to 85′ – one escort
Over 85′ – one front and two rear escorts
Overhang: Over 10′ – one escort (some highways may need two escorts)

Width:

Over 10′-6″ to 12′ – one escort
Over 12′ to 14′ – two escorts.
Height: Over 14′-11″ – one front escort with height pole

Night Travel: Yes

Weekend Travel: Yes

Hours of Travel: Continuous travel 24/7rush hour curfews [Mon-Fri, 7-9am & 4-6pm] in Boone, Kenton, Campbell, Fayette [except I64 & I75], & Jefferson Counties.

Days Effective: 10 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 59’6” trailer 45′ single unit
• Width: 8’6”
• Height: 14′ interstate 13’6” all other roads

• Overhang: 4′ front 8′ rear

Escort Requirements: 

Length:
Over 90′ – one escort
Over 125′ – State Police Escort

Width:
Over 12′ – one escort
Over 16′ – State Police Escort on 2-lane or multi-lane highways

Height:
Over 15′-10″ may requires height pole off interstate
Over 16′-6″ may require escort (depends on routes).
City of New Orleans (non-Interstate) – Police Escort needed if not on Interstate and:
Width over 12′
Height over 13′-6″
Length over 90′

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset 7 days a week

Days Effective: $10/day oversize
Overweight 5 days
Mobile homes 3 days

Electronic Permit Accepted: Yes
Max Legal Dimensions:
• Length: 48′ trailer 45′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear
Escort Requirements: 

Length:

At 80′ or over – one escort
Over 125′ – police escort
Width:

Over 12′ (or over 11′-11″ on two-lane highway) – one escort
Over 16′ – police escort may be required.
Height: Pilot car or police escort may be required for “extreme” heights.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset 7 days a week (except in July and August- no weekend travel)

Days Effective: 7 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8′
• Height: 13’6″
• Overhang:3′ frnot 6′ rear

Escort Requirements: 
Length:

Over 85′ – one escort
140′ or more – two escorts
Width:

Over 13′ – one escort
14′ or more – two escorts
16′ or more – Police escort
Montgomery and Prince George Counties: loads over 12′ wide on two-lane undivided – two escorts

Height: 14′-6″ or more – one escort with height pole (some routes may have other requirements), and a route survey must
accompany application.

Weight:

Over 120,000 pounds – one civilian escort, and Police escort is required on entire route if any part of the route is on non-Interstate highways
Over 130,000 pounds – Police escort is required even on Interstate-only routes.

Night Travel: Within dimensions ,Night travel must be requested when applying for the permit.

Weekend Travel: Saturday Only

Hours of Travel: Moves for loads up to and including 150k GVW, 12’ wide, 14’6” high, 90’ long may move from Monday 12:01am to Saturday, 12pm noon EST. All other loads are 1/2 hour after sunrise and 1/2 hour before sunset.

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Width: 8’6”
• Height: 13’6″

Escort Requirements: 
Length:

Over 80′ – one escort
Over 95′ – two escorts
115′ or more – two State Police escorts
134′ or more – state police plus two escorts
Width:

Over 12′ – one escort
Over 13′-6″ – two escorts
Over 14′-11″ – two escorts plus state police
Height:

Over 13′-8″ – route/height survey plus one front escort
Over 13′-11″ – (depending on route) – two escorts
Over 14′-11″ – 2 front escorts plus state police escort

Night Travel: Generally, vehicles under 12′ wide and under 14′ high may travel from Monday morning 12:01 am through noon on Saturday and Sunday from 12:01 am until noon.

Weekend Travel: Yes

Hours of Travel: 1/2 hour after sunrise to 1/2 hour before sunset. No rush hour travel near Boston

Days Effective: 5 days

Electronic Permit Accepted: Yes, must be signed

Max Legal Dimensions:
• Length: 50′ trailer 40′ single unit
• Width: 8′ most highways
• Height: 13’6″

• Weight- 70000 GW on 5 axles divided: 12k,16k,16k,13k,13k; Legal axle weights: over 9′ group spacing: 18,000 (over 80k still needs permit), under 9′ spacing: 13,000 max

Escort Requirements: 

Length:

Over 90′ – one escort
Over 100′ – two escorts
Overhang: Over 15′ – one escort.

Width:

Over 12′ – one escort
Over 14′ – two escorts
Height:

Over 14′-5″ – one escort with high pole
Over 15′ – two escorts and a route survey must be submitted and approved.

Night Travel: No

Weekend Travel: Must be requested

Hours of Travel: Sunrise to Sunset; No weekend movement is allowed when over 10wide, 14 heigh, 90 long. Weekend travel includes daylight hours on Saturday and Sunday until 3:00 pm

Days Effective: 5 business days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 45’single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear
Escort Requirements: Length:

Over 95′ – one escort
Over 110′ – two escorts
Width:

Over 14′-6″ – one escort on multi-lane divided highways
two escorts on two-lane highways
Police escort required if load encroaches on opposing lane
Height:

Over 15′-5″ – one escort with high pole suggested, but not required
Over 15′-6″ a height survey is required to get a permit.

Night Travel: No

Weekend Travel: Saturday only

Hours of Travel: Sunrise to sunset can run without special lighting. Up to and including 10′ wide can usually run 2:00 am to 10:00 pm, weekdays and Saturdays (except for curfew areas and Friday summer restrictions, below) but must have flashing amber lights front and rear at night, and lights in place of flags and outlining vehicle and load for night running. Over 10′ wide must have front and rear escorts plus lights to run before sunrise or after sunset. During summer months (Memorial Day weekend through the Friday after Labor Day), no movement from 2:00 pm Friday until sunrise on Saturday except for up to 9′ wide on 22′ or wider roadway, up to 14′ high. Travel is permitted Saturday all day, and Sunday from sunrise to 12:00 noon. Over 10′ wide can travel at night only with front and rear escorts and must meet all lighting requirements.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 14’11” rear
Escort Requirements: 

Length:

Over 95′ – one escort (two on some routes)
Over 105′ – two escorts
Overhang: Over 15′ front or rear – one escort

Width:

Over 13′ – one escort
Over 16′ – two escorts
Over 10′ wide at night – one escort

Night Travel: No

Weekend Travel: Saturday only until 12, no Sunday

Hours of Travel: ½ hour before sunrise to ½ hour after sunset. In addition, 24-hour movement (including Sunday) is now being allowed for loads not exceeding 12′ wide, 13′-6″ high, 99′ overall length, 150,000 pounds GVW, 4′ rear overhang. However, when the load is over 10′ wide, an escort is required for night travel.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit 65′ combined
• Width: 8’6”
• Height: 14″
• Overhang: 0′

Escort Requirements: 
Length: Over 90′ – one escort on all highways except divided highways

Width:

Over 12′-4″ – one escort (two escorts off designated highway system)
Over 14′ – one escort on Interstate and divided highways
two escorts required on two-lane and undivided highways
Height:

Over 15′-6″ on two-lane & undivided
Over 15-6″ divided highways – route survey and one escort with high pole. Utility bucket truck may be required to lift wires.

Night Travel: No

Weekend Travel: Saturday & Sunday until noon, if under 14′ wide

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday, except that loads over 14′ wide will not be allowed weekend travel.

Days Effective: 7 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 55′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear
Escort Requirements: 
On Interstate Highways:

Length: Over 120′ – one escort,

Width: Over 16′-6″ – one escort

Height: Not usually required, but over 17′ may depend on route, and over 16′ may have two-lane detours.

On two-Lane Highways:

Length: Over 110′ – one escort

Width:

Over 12′-6″ – one escort
Over 14′ – two escorts
Height: Over 17′ – one escort with high pole

Weight: Over 54,300 – 55,000 on a Tridem (varies with spacings) – two escorts (DW21 Conditions).

Night Travel: Yes, within limits

Weekend Travel: Yes, within limits

Hours of Travel: Continuous travel is allowed for loads not exceeding 10′ wide, 15′-6″ high, or 110′ in length. Daylight hours (½ hour before sunrise to ½ hour after sunset), including Saturdays and Sundays, is allowed for loads not exceeding 18′ wide, 18′ high, or 120′ in length except on Red Route highways. DW21 and 5 MPH conditions on two-lane highways only allowed daytime travel.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 14’6″
• Overhang: 0′ on 53′ trailer 5′ on 48′ trailer

Escort Requirements: 
Length:

Over 90′ – one escort may be required
Over 100′ – one escort
Width: Over 12′ – one escort*

*On interstate or four-lane divided highways, a light bar attachment mounted on the rear of the load may allowed in place of an escort if stated on the permit. The light bar must be mounted at a height sufficient to be seen clearly by traffic to the rear, and must have a left and right rotating amber, yellow or flashing light large enough to be visible for a distance of at least 800 feet.

Height:

Over 14′-6″ – one front escort depending on route and load.
Over 16′ – route survey and height pole.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday. Overweight only can have continuous travel.

Days Effective: 10 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 70′
• Width: 8’6”
• Height: 13’6″
• Overhang: 10′ max on front and rear but cant be over 70′
Escort Requirements: 
On Interstate and 4 or more lane highways:

Length: Over 110′ – one escort

Overhang: Over 25′ rear – one escort

Width:

Over 14′ – one escort
Over 16′ – two escorts
Over 17′ – may require two escorts and Highway Patrol
Height: Over 15’6″ – one high-pole escort

On 2-lane highways:

Length: Over 110′ – one escort

Overhang: Over 25′ – one escort

Night Travel: Yes, must request

Weekend Travel: Yes, must request

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, plus the following exceptions: Loads not exceeding 12 wide, 15′ high, 110′ long are permitted for night travel. Loads not exceeding 14′ wide, 15′ high, 110′ long, are permitted for weekend travel except in restricted areas noted in next section. Night, weekend, and holiday travel must be requested.

Days Effective: 5 days

Electronic Permit Accepted: Yes, must be signed

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 

Length:

At 80′ – one escort
Over 100′ – State Police escort (need 48 hour notice) unless they exempt it
Overhang:

Over 15′ – one escort
On a two-lane undivided highway, two escorts are required if overhang exceeds 15′ and width is over 12′
Width:

At 12′ – one escort
Over 15′-1″ – one state police escort
Over 18′ – two State Police escort (need 48 hour notice). State may require a second escort for some routes
Height: Route survey may be required for over 13′-6″ high, escort not usually required for height.

Night Travel: No

Weekend Travel: No

Hours of Travel: ½ hour before sunrise to ½ hour after sunset Monday to Friday

Days Effective: 7 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 100′ – one escort
Over 120′ – two escorts
Width:

Over 14′ – one escort
Over 16′ – two escorts
Height: Over 14′ – one escort

Night Travel: Yes

Weekend Travel: Yes

Hours of Travel: Daylight hours seven days a week. Overweight only are not restricted for travel time.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 65′ combined 40′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 90′ – one escort
Over 110′ – two escorts
Width:

Over 14′ – 1 escort (a few routes require an escort for over 12′ wide)
Over 20′ – also needs police escort and flagman
Height: Over 16′ – one escort and route survey (some routes may require route survey for lower heights)

Night Travel: No

Weekend Travel: Saturday Only, No Sunday

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset, Monday through Saturday. If overweight only, continuous travel is allowed. Continuous travel is allowed if not exceeding 10′ wide, 14′-6″ high, 120′ long and/or 140,000 lbs.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

80′ to 99′-11″ – one escort
100′ and over – two escorts, three on two-lane highways
160′ and over – three escorts
New York City:

Over 65′ long – one escort
Going to Long Island requires 2 escorts
Overhang: Over 10′ front or rear overhang – one escort.

Width:

Over 12′ – one escort
16′ and over – at least two escorts (three may be required)
Over 16′ – police escort
Over 15′ on NY Thruway also requires Thruway Traffic Safety Supervision Escort

Night Travel: No

Weekend Travel: No

Hours of Travel: ½ hour after sunrise to ½ hour before sunset, Monday through Friday, and may travel on Saturday until Noon, if not over 12′ wide or 85 long, legal height, and able to “maintain traffic flow speed.” This includes I-84 and other NY Thruways. Overweight only up to 96,000 pounds may travel 24/7. Movement not allowed on major holidays, and Friday afternoons before some holiday weekends. New York City: Night travel may be allowed or it may be required in New York City or on Long Island, depending on dimensions.

Days Effective: up to 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 48′ trailer 35′ single unit
• Width: 8′
• Height: 13’6″

Escort Requirements: 
Width:Over 11′ – one escort
Over 14′ – two escorts
Height:

14′ and over – one escort with pole, and a route survey is needed to apply for permit
Over 15′ may need to provide a bucket truck
Over 16′ – police escort
On Long Island, escort required for over 13’6 high
Weight: Over 200,000 pounds – police escort. Speed, etc.: Police escort also required whenever a vehicle must centerline a bridge or highway. Escort also required if permit vehicle cannot maintain normal highway speeds (within 20 mph of posted speed).

Night Travel: No

Weekend Travel: No

Hours of Travel: Restricted; requires special permits/routes

Days Effective: 1 day 

Electronic Permit Accepted: 

Max Legal Dimensions:
• Length: 65′
• Width: 8’6”
• Height: 13’6″
• Overhang: 4′

Night Travel: No

Weekend Travel: No

Hours of Travel: Permit-based restrictions apply

Days Effective: 1 day 

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 48′ w/13′ ROH 53′ w/8′ ROH Single unit 40′
• Width: 8’6”
• Height: 13’6″
• Overhang: 13′

Escort Requirements: 
Length:

Over 110′ – 1 escort
Over 150′ – 2 escorts
Overhang: Over 15′ front or rear – 1 escort

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts on 2 lane or 2 way roads
Over 15′ wide may require police escorts
Height:

Over 14’5″ – 1 escort with high pole
Note: For I-40 tunnels near TN line:

Eastbound and over 13’11” – 1 escort with height pole
Westbound and over 14’2″ – 1 escort with height pole

Night Travel: No

Weekend Travel: Saturday until noon, No Sunday

Hours of Travel: Sunrise to sunset, Monday through Saturday, no Sunday travel. Overweight only, not exceeding 112,000 pound gross (or 94,500 for sealed ship container) and travelling only on Interstate routes may travel 24/7, but it must be requested with the permit order.

Days Effective: 10 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 75′ or 95′ on 4 lane highway 50′ single unit
• Width: 8’6”
• Height: 14″

Escort Requirements: 
Length: Over 120′ – 1 escort

Width:

On 2-lane highways:

Over 14’6″ up to 16′ – 1 escort, or may use lighted rotating or flashing amber light(s) visible for 500′ from the front and rear in lieu of escort
Over 16′ – 2 escorts
On 4-lane highways:

Over 16′ – 1 escort
All highways: Over 18′ – Official escort (unless exempted by Highway Patrol)
Instead of pilot car, for width over 14’6 but not over 16′, may be equipped with lighted rotating or flashing amber light(s) that are visible from the front and rear at 500 feet.
Height: Over 18′ – 1 escort and written clearances from utility companies.

Night Travel: No

Weekend Travel: Yes, within limits

Hours of Travel: Sunrise to sunset, including Saturday and Sunday except loads over 16 feet wide and 110 feet long cannot travel Saturday after noon or Sunday all day. Overweight only can have continuous travel.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit 70′ combined
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′

Escort Requirements: 
Length: Over 90′ – 1 escort

Width:

Over 13′ – 1 escort
Over 14’6″ – 2 escorts
Over 16′ – police escort
Over 13′ and over 120,000 pounds GVW – police escort
Height:

Over 14’6″ – 1 escort
Over 14’10” – 2 escorts
Police escort for height depends on routes
Two escorts required if more than one of these conditions exist (for example, over 90′ long and over 13′ wide)

Night Travel: No

Weekend Travel: Yes, within limits

Hours of Travel: ½ hour before sunrise to ½ hour after sunset, including weekends up to 12′ wide. Loads over 12′ wide are permitted until 3:00 PM on Friday, Saturday and Sunday, and on Fridays from April 1 through November 30. Overweight only and not over 53′ trailer and load length can have continuous travel provided they can keep up with traffic.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions: 53′ trailer 40′ single unit 65′ Combined
• Length:
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset seven days a week. Overweight only can have continuous travel, but must be requested when ordering permit. hours typical

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions: 53′ trailer 40′ single unit 65′ Combined
• Length:
• Width: 8’6”
• Height: 13’6″
• Overhang: 0′

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset seven days a week. Overweight only can have continuous travel, but must be requested when ordering permit. hours typical

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 59’6” trailer w/ 4′ ROH 45′ single unit
• Width: 8’6”
• Height: 13’6′ or 14′ on Tpike & HWYS

Escort Requirements: 
Length:

Over 80′ on 2-lane highways – 1 escort
Over 100′ on 2-lane highways – 2 escorts
Width:

Over 12′ on all highways – 1 escort
Over 14′ on two-lane highways or over 16′ on multi-lane highways – 2 escorts
Height: Over 15’8″ – 2 escorts on all highways; and “All public utilities and railroads along the route must be contacted in advance of the move by the permittee.”

Night Travel: No

Weekend Travel: Saturday until noon, no sunday

Hours of Travel: Sunrise to sunset

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 4′ front 5′ rear

Escort Requirements: 
On Interstate and multi-lane highways:

Length:

Over 120′ – 1 escort
Over 140′ – as required on permit
Width:

Over 14′ – 1 escort
Over 16′ – as required on permit
Height: Over 14’6” – 1 escort

On 2-lane “green” routes:

Length:

Over 105′ – 1 escort
Over 120′ – 2 escorts
Over 140′ – as required on permit
Width:

Over 12′ – 1 escort,
Over 14′ – 2 escorts
Over 16′ – as required on permit
Height: Over 14’6” – 1 escort

Most other 2-lane routes:

Length:

Over 95′ – 1 escort
Over 120′ – 2 escorts
Over 140′ – as specified by permit Extra restrictions and pilot cars are required on a few secondary routes
Width: Over 9′ – 1 escort

Height: Over 14’6” – 1 escort

Night Travel: No

Weekend Travel: Sometimes.

Hours of Travel: One-half hour before sunrise to one-half hour after sunset seven days a week from Labor Day to Memorial Day. Memorial Day to Labor Day, Saturday travel only until noon and none on Sunday, except not exceeding 14 feet wide can travel weekend, daytime hours only on Interstate highways west of the summit of the Cascade Mountains, and on any authorized highway east of the summit of the Cascade Mountains. (See Oregon Attachment H). Up to 10 feet wide on “green” routes and up to 12 feet wide on Interstates are allowed night travel.

Days Effective: 10 days

Electronic Permit Accepted: 
Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit 41′ max KP
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear
Escort Requirements: 
Length:

Over 90′ – 1 escort
Over 160′ – police escort
Overhang: Over 15′ – 1 escort

Note: If both length exceeds 90′ and width exceeds 13′, front and rear pilots are required on all two-lane highways.

Width:

Over 13′ on all highways – 1 escort
Over 16′ – police escort
Height: Over 14’6″ – 1 escort with height pole, and PA requires a route survey to accompany application.

Weight: Over 201,000 – police escort.

Other:

If permit reduced speeds over bridges – 1 escort
If permit requires load to be only vehicle on a bridge, or to occupy more than one lane of traffic on a bridge – 2 escorts
Philadelphia: Police escort required when over and of the following:

11’5″ wide
14′ high
75′ long
145,000 pounds

Night Travel: No

Weekend Travel: Saturday sunrise until noon

Hours of Travel: Sunrise to sunset Monday through Friday, and Saturday sunrise until noon. Overweight only, not exceeding 107,000 pounds and not exceeding 70′ overall length, operating at prevailing speeds can have continuous travel.

Days Effective: 5-7 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 85′
• Width: 8’6” up to 10′ Max
• Height: 13’6″

Night Travel: No

Weekend Travel: No

Hours of Travel: Permit-specific, mostly daylight

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear

Escort Requirements: 
Length:

Over 80′ – 1 escort
Over 90′ – 2 escorts
Overhang: Over 15′ – 1 escort

Width:

Over 12′ – 1 escort
Over 14’6″ – 2 escorts
Height: Over 14′ – 1 escort

Night Travel: No

Weekend Travel: No

Hours of Travel: ½ hour after sunrise to ½ hour before sunset

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear
Escort Requirements: 
Length: Not specified

Overhang: Over 10′ rear – 1 escort

Width:

Over 12′ on 2-lane highways – 1 escort
Over 14′ (all highway) – 2 escorts
Over 16′ – 3 escorts at minimum, and may require police escort
Height: Not specified. Permittee is responsible for vertical clearances.

Night Travel: No

Weekend Travel: Saturday only

Hours of Travel: One-half hour after sunrise to one-half hour before sunset, Monday through Saturday. No Sunday travel. Overweight only not over 130,000 pounds gross may have continuous travel if they can maintain traffic flow speed. Over 130,000 pounds may travel Monday through Friday only.

Days Effective: 7 days (30 days for superloads)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 45′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length: Over 130′ – 1 escort

Width:

On Interstate Highways: Over 16′ – 1 escort
On most State Highways: Over 20′ – 1 escort
Multiple escorts are required if the load extends more than two feet into adjacent driving or passing lanes, or if traffic cannot pass without the permitted vehicle or passing vehicle driving on the shoulder of the road. Black Hills area, except on US16 from Rapid City to Keystone, WY & US 18: over 10′ – 1 escort.

Height: Normally no requirements.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday. Loads not exceeding 10′ wide, 14’6″ high, 110′ overall length may travel on interstate highways continuously and within a 2-mile radius of Interstate Highway interchanges on state highways. Loads that are only overweight may operate 24/7.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 53′ trailer 40′ single unit 50’KP setting
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 85′ – 1 escort
Over 120′ – 2 escorts
Over 75′ to 85′ long requires rotating or strobe type amber light
Width:

On Interstate and 4-lane highways:
Over 12’6″ – 1 escort
Over 14′ – 2 escorts
On 2-lane highways:
Over 10′ – 1 escort (unless over 24′ pavement width excluding shoulders)
Over 14′ – 2 escorts
Height: Over 15′ (if approved) – 1 escort with height pole

Night Travel: No

Weekend Travel: Saturday until noon, No sunday

Hours of Travel: Sunrise to sunset, Overweight only may have continuous movement.

Days Effective: 10 days (7 days for mobile homes & houseboats)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 59′ trailer 45′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length:

Over 110′ – 1 escort
Over 125′ – 2 escorts
Overhang:

Over 20′ – 1 escort
Over 30′ – 2 escorts (needs special approval)
Width:

Over 14′ – 1 escort
Over 16′ – 2 escorts
Height:

Over 17′ – 1 escort
Over 18’ – 2 escorts

Night Travel: Sometimes

Weekend Travel: Yes

Hours of Travel:½ hour before sunrise to ½ hour after sunset, including Saturday and Sunday. Loads not exceeding 10′ wide, legal height (14′) or 100′ long with legal front and rear overhang may travel at night on Interstate system only. Overweight only may have continuous movement.

Days Effective: 10 days (7 days for mobile homes & houseboats)

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 48′ trailer 45′ single unit
• Width: 8’6”
• Height: 14″
• Overhang: 3′ front 4′ rear

Escort Requirements: 
Length: Over 120′ – 1 escort

Overhang: Over 20′ – 1 escort

Width:

Over 14′ – 1 escort
Over 16′ – 2 escorts
Height:

Over 16′ – 2 escorts
Over 17’6″ – 2 escorts plus Highway Patrol, and notify utilities
On other highways:Length:
Over 105′ – 1 escort
Over 120′ – 2 escorts
Overhang: Over 20′ – 1 escort

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts
Over 16′ – 3 escorts
Over 17′ – reviewed on individual basis, may require 2 escorts and 2 Highway Patrol
Height:

Over 16′ – 2 escorts
Over 17’6″ – 2 escorts plus Highway Patrol, and notify utilities.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: 1/2 hour before sunrise to 1/2 hour after sunset, including Saturday and Sunday, plus the following exception: Loads not exceeding 10′ wide, legal height, 92′ overall length, and 10′ overhang may travel 24/7 on all highways with proper lights (marker lights indicating extreme width, amber lights at the front and center of the load and red lights at the rear), lights and flags on rear overhang exceeding 4′.

Days Effective: 4 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 72′ combined 53′ trailer on interstates 43′ KP setting 46′ single unit
• Width: 8’6”
• Height: 13’6″
• Overhang:

Escort Requirements: 
Length: At 80′ or greater – 1 escort

Overhang: At 15′ or greater – 1 escort

Note: A second escort may be required at state’s discretion.

Width: At 12′ or greater – 1 escort

Height: Usually not required (over 14′ height is very restricted)

Night Travel: No

Weekend Travel: Within limits

Hours of Travel: Sunrise to sunset, No weekend travel for loads over 10’ 6” wide, 100’ in length or 108,000 pounds gross. Movement may be restricted on Friday afternoons between July 1st and Labor Day. Overweight only and capable of traveling with the traffic flow are not restricted to daylight travel.

Days Effective: 7-9 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 65′ combined
• Width: 8’6”
• Height: 13’6″
• Overhang: 4′ rear

Escort Requirements: 

On Interstate Highways:

Length:

Over 120′ – 1 escort
Over 150′ – 2 escorts
Overhang: Over 10′ front or 15′ rear – 1 escort.

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts
Over 16′ – 3 escorts
Over 18′ on case-by-case basis
Height: Over 14’5″ – 1 escort (pole).

On 2-lane highways:

Length:

Over 85’ – 1 escort
Over 150 – 2 escorts
Overhang: Over 10′ front or 15′ rear – 1 escort.

Width:

Over 12′ – 2 escorts
Over 14′ – 3 escorts
Over 16′ – 4 escorts
Over 18′ on case-by-case basis
Height: Over 14’5″ – 1 escort (pole).

Night Travel: No

Weekend Travel: Saturday only

Hours of Travel: Daylight only travel is authorized Monday through Saturday from sunrise until sunset.Over length only, if length is not over 85’ and rear overhang does not exceed 10’ are allowed continuous travel. Overweight only can have continuous travel.

Days Effective: 13 days

Electronic Permit Accepted: Yes, screen 3.5”x5′

Max Legal Dimensions:
• Length: 53′ trailer
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 15′ rear

Escort Requirements: 
On Multiple Lane Highways:

Length: Trailer length including load over 125′ – 1 escort

Overhang: Center last axle to end of load exceeds 1/3 of total trailer and load length – 1 escort

Width:

Over 14′ – 1 escort
Over 16′ – case by case basis
Height: Over 14’6″ – 1 escort

On 2-Lane Highways:

Length: Trailer length including load over 105′ – 1 escort.

Overhang: rear overhang exceeds 1/3 of total trailer and load length – 1 escort.

Width:

Over 11′ – 2 escorts
Over 16′ – case by case basis
Height: Over 14’6″ – 1 escort.

Night Travel: No

Weekend Travel: Yes

Hours of Travel: Sunrise to sunset, In addition, vehicle/loads not exceeding 12′ wide, 14’6″ high and 105′ long, including legal overhangs, may run at night with proper lighting defined by Federal Regulations 49 CFR 393.11.

Days Effective: 3 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 70′ combined
• Width: 8’6”
• Height: 13’6″
• Overhang: 3′ front 6′ rear

Escort Requirements: 
On 4 or more lane divided highways:

Length:

Over 95′ – 1 escort
Over 100′ – 2 escorts
Overhang: Over 10′ front or rear overhang – 1 escort

Width:

Over 12′ – 1 escort
Over 14′ – 2 escorts
Over 15′ – 3 escorts
Over 16′ as required by route
Height: 15′ – 1 escort (high pole) in addition to any other escort

On 2-lane highways:

Length:

At 75′ – 1 rear escort
Over 95′ – 2 escorts
Overhang: Over 10′ front or rear overhang – 1 escort

Width:

At 10’6″ to 12′ – 1 front escort
Over 12′ – 2 escorts
Over 15′ – 3 escorts
Over 16′ as required by routes
Height: 15′ – 1 escort (high pole) in addition to any other escort

Night Travel: No

Weekend Travel: Yes, within limits

Hours of Travel: Sunrise to sunset, Monday through Friday, plus the following for weekend movement: On Interstate and divided routes, weekend running is allowed if dimensions do not exceed 14’6″ high, 14′ wide, 95′ long or 15′ total overhang. On US and selected WV routes, weekend running is allowed when not exceeding 14′ high, 12′ wide, 75′ long, and 10′ total overhang. On all other routes, weekend running is allowed when not exceeding 13’6″ high, 12′ wide, 75′ long, and 10′ total overhang. Overweight only, not exceeding 110,000 pounds gross are allowed 24/7 movement. Overweight only, exceeding 110,000 pounds gross can only travel sunrise to sunset, Monday through Friday.

Days Effective: 5 days

Electronic Permit Accepted: No

Max Legal Dimensions:
• Length:
• Width:
• Height: 13’6″
• Overhang: 3′ front 4′ rear

Escort Requirements: 

Length: Usually not required

Width: Over 15′ – 1 escort

Height: Usually not required, depends on routes

Night Travel: No

Weekend Travel: Saturday until noon, No Sunday

Hours of Travel: Sunrise to sunset. Loads not exceeding 12′ wide, 13’6″ high or 100′ long may run 24/7, except between 4:00PM to 11:00PM on Sunday, and between 4:00 P.M. to 11:00 P.M. between the fourth Sunday in May and Labor Day. Greater than these dimensions may not run during hours of darkness, not from Noon on Saturday until sunrise on Monday, and not between 4:00 P.M. to 11:00 P.M. between the fourth Sunday in May and Labor Day. Overweight only can travel 24/7, including weekends and holidays, unless otherwise stated on the permit.

Days Effective: 5 days

Electronic Permit Accepted: Yes

Max Legal Dimensions:
• Length: 60′ trailer 60′ single unit
• Width:8’6”
• Height: 14″

Escort Requirements: 
On Interstate Highways:

Length: At discretion of WY Highway Patrol

Overhang: Over 25′ rear – 1 escort

Width: Over 14′ – 1 escort (Additional escorts may be required by the Highway Patrol for extreme widths.)

Height: As determined by WY Highway Patrol (not usually required)

On 2-Lane Highways:

Length: Over 109′ – 2 escorts

Width: Over 13’11” or if load extends past center lane at any time – 2 escorts

Height: As determined by WY Highway Patrol (not usually required)

Night Travel: No

Weekend Travel: Saturday Only, No Sunday

Hours of Travel: One-half hour before sunrise to one-half hour after sunset, including weekends, plus loads not exceeding 10′ wide, and all other dimensions are legal, may travel at night on Interstate highways only with proper lighting.

Days Effective: 5 days

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