| Dimension | Requirement |
|---|
| Width Over 12'-14* | 1 Front (2-Lane Hwys), 1 Rear (Multi-Lane Hwys) |
| Width Over 14' | 2 Escorts |
| Height Over 16'** | 1 Front |
| Front Overhang 10' | 1 Front |
| Length 76'-105'* | 1 Rear |
| Length Over 105' | 2 (Front & Rear) |
| Rear Overhang Over 5' | 1 Rear |
*On mobile homes, the rear escort may be replaced by light system.
**Depending on the route to be traveled, escorts may occasionally be required for lesser height
For bulldozers and other construction equipment being transported with blade intact: Anytime that the blade protrudes beyond the transporting vehicle a minimum of one escort is required. The escort shall be a front escort for highways with only one lane in each direction and a rear escort for highways with two or more lanes in each direction. This requirement is in addition to, and not in place of all other escort requirements.
| Dimension | Requirement |
|---|
| Width 10'6" - 12' | 1 Front |
| Width 12' up to 14' | 2 (Front & Rear) |
| Width 14' up to 18' | 3 (2 Front & 1 Rear) on 2-Lanes, 2 (Front & Rear) on Divided Highways |
| Width 18' up to 22' | 4 |
| Width 22' | 5 |
| Height Over 17' | 1 Front with High Pole |
| Length 85' - 100' | 1 Front |
| Length Over 100' | 2 (Front & Rear) |
| Front Overhang Over 10' | 1 Front |
| Rear Overhang Over 10' | 1 Rear or Extended Light Bar |
| Rear Overhang Over 20' | 1 Rear |
| Dimension | Requirement |
|---|
| Over 12'6" Wide | 1 (Rear on 2-Lane and Front on 4-Lane) |
| Over 14'7" Wide - 2 Lane | 2 (Front and Rear) |
| Over 14'7" Wide - 4 Lane | 1 Rear |
| Over 18' Wide - 4 Lane | 2 (Front and Rear) |
Over 12-6 wide
Flags by day & warning lights by night
No movement from 3:00 pm until midnight on a Friday or a day preceding a statutory holiday
No movement on Sunday or a statutory holiday
Over 14-7 wide
Flags, signs, flashing light:
No movement after 3:00 pm on a Friday or a day preceding a statutory holiday
No movement on Sunday or a statutory holiday
Travel during DAYLIGHT HOURS ONLY
Greater than 18-0 wide
As above PLUS policies on movement of buildings.
Stopping on provincial highway only permitted at designated truck pull-outs (except for emergencies and power line lifting)
Travel during DAYLIGHT HOURS ONLY
Over 24-0 wide
As above plus notify RCMP
No traveling in convoys
May require preapproval from engineer
Over 17’4” HIGH
Notify power and telephone companies
| Dimension | Requirement |
|---|
| Width 12'-14' | 1 Front (Controlled access and divided highways with 4 lanes or more excluded) |
| Width 12'-14'6" (Manufactured Homes) | 1 Front (Controlled access and divided highways with 4 lanes or more excluded) |
| Width Over 14' | 1 Rear 4-Lanes, 2 (Front & Rear) 2-Lanes |
| Width Over 14'6" (Manufactured Homes) | 1 Rear (Controlled access and divided highways with 4 lanes or more) |
| Height Over 15' | 1 Front with High Pole |
| Height Over 17' | 1 Front & Public Utilities Escort |
| Dimension | Requirement |
|---|
| Weight | Determined on a Case-By-Case Basis |
| Width Over 11'6" | 1 Front on 2-Lane Roads | 1 Rear on 4-Lane Roads* |
| Height | Determined on a Case-By-Case Basis |
| Length Over 90' | 1 |
| Overhang Over 21'4" | 1 Rear |
In some cases a beacon light may be substituted.
- If granted night travel you will require 1 front escort if shipment is over 10-6
- Shipments that are over 11-6 wide up to 14-6 require 1 front escort
- Shipments over 11-6 wide are permitted to travel at night only
| Dimension | Requirement |
|---|
| Blue Routes | |
| Width 8'6" up to 11' | 1 Rear |
| Width 11' - 13' | 2 (Front & Rear) |
| Yellow Routes | |
| Width 11' up to 13' | 1 Front |
| Width 13' - 15' | 2 (Front & Rear) |
| Green Routes | |
| Width 13' up to 15' | 1 Rear - 4-Lane Highways |
| Width 15' - 17' | 2 (Front & Rear) - 2-Lane Highways |
| Width 15' - 17' | 1 Rear - 4-Lane Highways |
| White Routes | |
| Width 15' - 17' | 1 Rear |
| Length 85' up to 110' | 1 Front - Mountainous 2-Lane Highways |
| Length 110' -115' | 1 Front - 2-Lane Highways |
| Length Over 115' | 1 Rear - 4-Lane Highways |
| Height Over 16' | 1 Front with High Pole |
| Front Overhang Over 15' | 1 Front |
| Rear Overhang Over 25' | 1 Rear |
| Dimension | Requirement |
|---|
| Width Over 12' - 13'6" | 1 Rear on Divided Highways, 1 Front on Undivided Highways |
| Width Over 13'6" - 15' | 2 (Front & Rear) |
| Width Over 15' - 16' | 3 (1 Front & 2 Rear) |
| Height Over 14' - 15'1" | 1 Front |
| Height 15'1" and Width 13'6" or Greater | 2 (Front & Rear) + Police |
| Height Over 15'3" | 2 (Front & Rear) + Police |
| Length Over 80' - 100' | 1 Rear on Undivided Highways |
| Length Over 100' - 119' | 1 Rear on Divided Highways, 2 (Front & Rear on Undivided Highways) |
| Length Over 119' | 2 (Front & Rear) |
| Overhang Over 25' | 1 (Front or Rear) |
| Dimension | Requirement |
|---|
| Width Over 12' - 14' | 1 Front on 2-Lane Highways, 1 Rear on 4-Lane Highways |
| Width Over 14' - 15' | 2 (Front & Rear) |
| Width Over 15' | 2 (Front & Rear) + Police |
| Height 15' up to 17'6" | 2 (Front & Rear) |
| Height 17'6" or More | 2 (Front & Rear) + Police |
| Length 85' up to 100' | 1 Rear |
| Length 100' - 120' | 2 (Front & Rear) |
| Length Over 120' | 2 (Front & Rear) + Police |
| Overhang 15' | 1 Rear unless permit specifies otherwise |
| Weight Over 120,000 lbs. | 2 (Front & Rear) + Police |
| Dimension | Requirement |
|---|
| Width Over 12' - 14' | 1 Front (2 (Front & Rear) if Lane Under 12') |
| Width Over 14' - 16' | 2 (Front & Rear) |
| Width Over 16' | 3 (Front & Rear) + Police |
| Height Over 14'6" - 16' | 1 Front with High Pole |
| Height Over 16' | 1 Front with High Pole + Police |
| Length 95' up to 150' | 1 Front |
| Length 150' - 250' | 2 (Front & Rear) |
| Length Over 250' | 2 (Front & Rear) + Police |
*Requests for movement of vehicles over 15’ high will require an affidavit verifying the proposed route has clearance to accommodate the requested height plus six inches.
**Appropriate utility personnel will also be required whenever the load will encounter low barriers such as overhead structures, traffic signals, and low wires.
| Dimension | Requirement |
|---|
| Width Over 12' - 14'8" | 1 Rear on 4-Lane Highways, 2 (Front & Rear) on 2-Lane Highways |
| Width Over 14'8" - 16' | 2 (Front & Rear) |
| Width Over 16' | Determined on a Case-by-Case Basis |
| Height Over 15'6" | 1 Front with High Pole |
| Length Over 75' - 100' | 1 Rear on 2-Lane Highways |
| Length Over 100' - 125' | 1 Rear |
| Length Over 125' | 2 (Front & Rear) |
| Houses | Police (Front & Rear) |
*An amber light can be used in place of the rear escort.
| Dimension | Requirement |
|---|
| If Width Exceed Lane Width | 1 Front |
| If Load Obstructs Driver's View | 1 Rear |
| If Load Requires Holding Traffic | 3 (2 Front & 1 Rear) |
| Dimension | Requirement |
|---|
| Width Over 14'6" - 16' | 1 Front on Undivided Highways, 1 Rear on Divided Highways |
| Width Over 16' - 18' | 3 (2 Front & 1 Rear) |
| Width Over 18' | 3 (2 Front & 1 Rear) + Police |
| Height Over 14'6" - 18' | 1 Front with High Pole |
| Height Over 18' | 2 (Front with High Pole & Rear) + Police |
| Length Over 110' - 145' | 1 Front on Undivided Highways, 1 Rear on Divided Highways |
| Length Over 145' - 200' | 3 (2 Front & 1 Rear) |
| Length Over 200' | 3 (2 Front & 1 Rear) + police |
| Weight Over 230,000 lbs. | Police |
| Dimension | Requirement |
|---|
| Width Over 12'4" - 14'3" | 1 Front on Undivided Highways, 1 Rear on Divided Highways |
| Width 14'4" - 17' | 1 Rear on 4-Lane Divided Highways, 2 (Front & Rear) All Other Routes |
| Height Over 14'6" | 1 Front with High Pole |
| Length Over 110' | 1 Front on Undivided Highways, 1 Rear on Divided Highways |
| Weight Over 200,000 lbs. | Police |
| Dimension | Requirement |
|---|
| When Width exceeds Half the Road up to 14'6" | 1 Front on 2-Lanes* |
| Width Over 14'6" | 1 Front on 2-Lanes |
| Width up to 16'6" If over Half the Road | 1 Rear on 4-Lanes |
| Width Over 16'6" | 1 Rear on 4-Lanes |
| Height Over 14'4" | 1 Front with High Pole |
| Length Over 120' | 1 Rear |
*When road width is 12’ or more with sufficient shoulders, of 6’ in width, amber lights on the front and rear of the vehicle and load may be used in place of the front escort.
| Dimension | Requirement |
|---|
| Width Over 14' | 2 (Front & Rear) on Fewer Than 4 Lanes |
| Width Over 14' | 1 Front (Plus 1 Rear For Superloads) On 4 lanes or More |
| Dimension | Requirement |
|---|
| Width Over 10'6" - 12' | 1 Front on 2-Lane Highways |
| Width Over 12' - 14' | 2 (Front & Rear) on 2-Lane Highways |
| Width Over 16' | 4 (2 Front & 2 Rear) On 4-Lane Highways |
| Height over 14'11" | 1 Front with High Pole |
| Length Over 75' - 85' | 1 Front on 2-Lane Highways |
| Length Over 85' | 2 (Front & Rear) on 2-Lane Highways |
| Length Over 110' | 1 Rear on 4-Lane Highways |
| Length Over 120' | 3 (1 Front & 2 Rear) On 4-Lane Highways* |
| Overhang Over 10' | 1 Rear |
*A pivot/steerable dolly is required.
| Dimension | Requirement |
|---|
| Width 12' - 16' | 1 Front on 2-Lane Highways, 1 Rear on 4-Lane Highways |
| Width over 16' | Police |
| Height Over 15'10" - 16'8" | 1 Front with High Pole |
| Height Over 16'8" | 1 Front with Arm to Lift Utility Lines |
| Length 90' - 125' | 1 Front on 2-Lane Highways, 1 Rear on 4-Lane Highways |
| Dimension | Requirement |
|---|
| Width 12' up to 16' | 1 Rear on Divided Highways, 1 Front on Undivided Highways |
| Width 16' - 20" | 1 Rear & Police |
| With over 20' | 2 Police |
| Length 80' up to 125' | 1 Rear on Divided Highways, 1 Front on Undivided Highways |
| Length 125' - 150' | Police |
| Length Over 150' | 2 Police |
| Height Over 16' | 1 Front with High Pole |
| Dimension | Requirement |
|---|
| Width Over 15' | 1 on 4-Lane Divided Highway | 2 on 2-Lane Highways |
| Length Over 98'6" | 1 |
| Dimension | Requirement |
|---|
| Width 12'1" up to 14' | 1 Front on 2-Lane Highways, 1 Rear on 4-Lane Highways |
| Width 14' - 16' | 2 (Front & Rear) |
| Width Over 16' | 1 Police |
| Height Over 14'6" | 1 Front with High Pole |
| Height 16' | 1 Front with High Pole + Police |
| Length 85' - 120' | 1 Rear |
| Length Over 120' | Police |
| Weight Over 120,000 lbs. | Police |
| Dimension | Requirement |
|---|
| Width 12'1" - 13'6" | 1 Rear |
| Width Over 12' on Cape Cod | 9 (Police & Private) |
| Width Over 13'6" | 2 (Front & Rear) |
| Height Over 13'8" | 1 Front with High Pole |
| Height 13'11" - 14'11" | 2 (Front & Rear) |
| Height Over 14'11" | 2 Front + Police |
| Length 80' up to 95' | 1 Rear |
| Length 95' up to 134' | 2 (Front & Rear) |
| Length 134' and Over | 2 (Front & Rear) + Police |
| Dimension | Requirement |
|---|
| Width Over 12' - 14' | 1 Front on 2-Lane Highways, 1 Rear on 4-Lane Highways |
| Width Over 14' | 2 (Front & Rear) |
| Height Over 14'5" - 15' | 1 Front with High Pole |
| Height Over 15' | 2 (Front & Rear) |
| Length 90' - 100' | 1 Front on 2-Lane Highways, 1 Rear on 4-Lane Highways |
| Length Over 100' | 2 (Front & Rear) |
| Over 15' Rear Overhang | 1 Rear |
| Dimension | Requirement |
|---|
| Width Over 10'-14'6" | 2 (Front & Rear) at Night |
| Width Over 14'6"-16' | 1 Rear on Divided Highways |
| Width Over 16' | 2 (Front & Rear) |
| Length Over 110'-150' | 1 Rear on Divided Hightways |
| Length Over 110'-125' | 1 Rear on Non-divided Highways |
| Length Over 125'-150' | 2 (Front & Rear) on Non-Divided Highways |
| Length Over 150'-180' | 2 (Front & Rear) on Divided Highways |
| Dimension | Requirement |
|---|
| Width 10'-12' at Night | 1 Front On 2 Lane Roads, 1 Rear On Divided Highways |
| Width Over 13' | 1 Front On 2 Lane Roads, 1 Rear On Divided Highways |
| Length 99'-105' | 1 Front On 2 Lane Roads, 1 Rear On Divided Highways |
| Overhang Over 15' | 1 Front or Rear* |
* Forest products may have a 28’ overhang, but only daylight movement is allowed.
| Dimension | Requirement |
|---|
| Width Over 12'4"-14' | 1 Front On Divided Highways, 2 (Front & Rear) On 2-Lane Highways |
| Width Over 14'-16' | 1 Rear On Interstates And Divided Highways, 2 (Front & Rear) Other Highways |
| Height Over 15'6" | 1 Front W/ Height Pole |
| Length Over 90' | 1 Rear |
| Dimension | Requirement |
|---|
| Width 10'-12'6" | 2 (Front & Rear)* |
| Width Over 12'6" | 1 Front** |
| Width Over 16'6" | 2 (Front & Rear) |
| Length 110' | 1 Rear |
| Superload | 3 (1 Front & 2 Rear) On Interstates, 4 (2 Front & 2 Rear) On Non-Interstate |
| Superload - Length Only | 2 (Front & Rear) On Interstate |
*Escorts required if load is not equipped with lights and signs as required by law
**Rear escort also required if not equipped with lights and signs as required by law
| Dimension | Requirement |
|---|
| Width Over 12' | 1 Front On Undivided Highways, 1 Rear On Divided Highways |
| Height Over 16' | 1 Front With Height Pole |
| Length Over 100' | 1 Front On Undivided Highways, 1 Rear On Divided Highways |
Escorts may also be required at lesser dimensions if deemed necessary for the safety of the motoring public.
| Dimension | Requirement |
|---|
| Width Over 12'-14' | 1 Front On 2 or 3-Lane Highways |
| Width Over 14'-16' | 1 Rear |
| Width Over 16' | 2 (Front & Rear) |
| Width 17'-19' | 3 (Front, Rear, & Utility) On 2-Lane Highways |
| Width Over 19' | 3 (Front, Rear, & Utility) On 4-Lane Highways |
| Height Over 15'6" | 1 Front With High Pole |
| Length Over 110' | 1 Rear |
| Front Overhang Over 25' | 1 Front |
| Rear Overhang Over 25' | 2 Rear |
| Dimension | Requirement |
|---|
| Width Over 12' | 1 |
| Width Over 16' | 2 |
| Height | Not Specified |
| Length Over 90' | 1 On 2-Lane Highways |
| Length Over 98'5" | 4 On Multi-Lane Highways |
| Rear Overhang Over 10' | 1 |
Some routes may impose additional escort requirements
| Dimension | Requirement |
|---|
| Width 14' | 1 Front |
| Height Over 17' | 17' |
| Length | 78'9" |
| Dimension | Requirement |
|---|
| Width 12' | 1 Front On Undivided Highways, 1 Rear On Divided Highways, 2 (Front & Rear) On 2-Lane Highways |
| Length 80' | 1 Front On Undivided Highways, 1 Rear On Divided Highways |
| Rear Overhang 15' | 1 Front On Undivided Highways, 1 Rear On Divided Highways, 2 (Front & Rear) On 2-Lane Highways |
| Overwidth with Rear Overhang of 15' | 2 (Front & Rear) On Interstate Highways |
| Dimension | Requirement |
|---|
| Width Over 14' | 1 Rear On 4-Lane Highways, 1 Front On Other Highways |
| Width Over 16' | 2 (Front & Rear) |
| Height Over 14' | 1 Front W/ Height Pole |
| Length Over 100' | 1 Rear On 4-Lane Highways, 1 Front On Other Highways |
| Length Over 120' | 2 (Front & Rear) |
| Dimension | Requirement |
|---|
| Width 14’1”-17’11” | 1* |
| Width 18’-19’11” | 2 (Front & Rear) |
| Width 20’-24’11” | 3* |
| Width Over 25’ | 4-6* |
| Length 90’1”-110’ | 1* |
| Length Over 110' | 2 (Front & Rear) |
| Dimension | Requirement |
|---|
| Width Over 12' | 1 Front On 2-Lane Highways, 1 Rear On 4-Lane Highways |
| Width 14'1" | 2 (Front & Rear) For Mobile/Manufactured Homes |
| Width 16' | 2 (Front & Rear) & Police On 4-Lane Highways, 3 (2 Front& Rear) & Police On 2-Lane Highways |
| Width Over 18' | 3 (2 Front, Rear) & Police |
| Height Over 14' | 1 Front W/ Height Pole |
| Height 16' | 1 Front W/ Height Pole & Police |
| Length 80’-89’11” | 1 Front On 2-Lane Highways, 1 Rear On 4-Lane Highways |
| Length 100’-160’ | 2 (Front & Rear) On 4-Lane Highways, 3 (2 Front & Rear) On 2-Lane Highways |
| Overhang 10’+ | 1 (Front or Rear Depending On Where The Overhang Is) |
| Weight 200,000 lbs. | Police |
| Dimension | Requirement |
|---|
| Width 12'-14' | 1 Front On 2-Lane Highways, 1 Rear On 4-Lane Highways |
| Width 14'1"-15' | 2 (Front & Rear) |
| Length 100’-150’ On Superloads | 1 Rear |
| Length 110’-150’ | 1 Rear |
| Length Over 150’ | 2 (Front & Rear) |
| Height Over 14’5” | 1 Front w/ Height Pole |
| Dimension | Requirement |
|---|
| Width Over 14'6" | 1 Front On 2-Lane Highways |
| Width Over 16’ | 2 (Front & Rear) On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Width Over 18’ | 2 (Front & Rear) & Police On 2-Lane Highways | 1 Rear & Police On 4-Lane Highways |
| Height Over 18' | 1 Front W/ Height Pole |
| Length Over 120’ | 1 Front on 2-Lane Highways | 1 Rear on 4-Lane Highways |
| Dimension | Requirement |
|---|
| Width Over 10' | 1 |
| Width Over 14' | 2 |
| Height | Not Specified |
| Length Over 82' | 2 |
| Rear Overhang Over 9'9" | 2 |
Some routes may impose additional escort requirements
| Dimension | Requirement |
|---|
| Width Over 13’ | 1 Front On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Width Over 14’6” | 2 (Front & Rear) |
| Width Over 16’ | 2 (Front & Rear) + Police |
| Height Over 14’6” | 1 Front W/ High Pole |
| Height Over 14’10” | 2 (Front & Rear) |
| Length | 1 Rear |
| If Transport Meets More Than One Of The Above Conditions | 2 (Front & Rear) |
| Dimension | Requirement |
|---|
| Width Over 12' | 1 Front On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Width Over 14’ | 2 (Front & Rear) On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Width Over 16’ | 2 (Front & Rear) |
| Length Over 80’ | 1 Front On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Length Over 100' | 2 (Front & Rear) |
| Height 15'9" Or Over' | 2 (Front W/ Height Pole & Rear) |
| Dimension | Requirement |
|---|
| Width Over 13' | 1* |
| Width Over 15' | 2 On 2-Lane Highways |
| Width Over 16'4" | 2 or More Police Escorts |
| Height Over 15'11" | 1 |
| Length Over 120' | 1 |
| Length Over 150' | 2 or More Police Escorts |
| Rear Overhang Over 15' | 1 |
*Route survey may also be required for over 13' wide
Some routes may impose additional escort requirements. Excessive weight vehicles may require police escorts.
| Dimension | Requirement |
|---|
| Width 8'7" - 9' | Blue Routes - 1 | Red Routes - 2 |
| Width 9'1" - 11' | Purple, Black and Blue Routes - 1 | Red Routes - 2 |
| Width 11'1" - 12' | Purple Routes - 1 | Black, Blue and Red Routes - 2 |
| Width 12'1" - 14' | Green Routes - 1 | Purple, Black, Blue and Red Routes - 2 |
| Width 14'1" - 16' | Interstate - 1 Rear | All Other Routes - 2 |
| Length 95’1” - 110’ | Green 2-Lane - 0 | Other 2-Lane - 1 |
| Length 110’1” - 120’ | Green 2-Lane - 1 | Other 2-Lane - 1 |
| Length 120'1" - 150' | Interstate - 1 | Green 2-Lane - 2 | Other 2-Lane - 2 |
| Dimension | Requirement |
|---|
| Width Over 13’ | 1 |
| Height Over 14’6” | 1 Front W/ Height Pole |
| Length Over 90’ | 1 |
| Overhang Over 15’ | 1 |
Additional escort may be required when crossing bridges due to size and/or weight.
| Dimension | Requirement |
|---|
| Width Over 12'3" | 1 |
| Width Over 14'4" | 2 |
| Width Over 17'5" | Police |
| Height Over 14'8" | 1 |
| Length Over 90' | 1 |
| Length Over 130' | 2 |
| Rear Overhang Over 13' | 1 |
Some routes may impose additional escort requirements.
| Dimension | Requirement |
|---|
| Width 12’-14'6" | 1 Front On Undivided Highways | 1 Rear On Divided Highways |
| Width Over 14’6” | 2 (Front & Rear) |
| Length 80’-90’ | 1 Front On Undivided Highways | 1 Rear On Divided Highways |
| Length Over 90’ | 2 (Front & Rear) |
| Overhang Over 15’ | 1 Rear |
| Dimension | Requirement |
|---|
| Width | 1 If Vehicle/Load Extends Over Center-line |
| Width Over 16'4" | 1 |
| Length Over 98' | 1 On 2-Lane Highways |
| Length Over 118' | 2 |
Some routes may impose additional escort requirements.
| Dimension | Requirement |
|---|
| Width 12’-14’ | 1 Front On 2-Lane Highways |
| Width 14’-16’ | 2 (Front & Rear) |
| Width Over 16’ | 2 (Front & Rear) & Police |
| Height Over 16’ | 1 Front W/ Height Pole |
| Length Over 125’ | 2 (Front & Rear) |
| Overhang Over 15’ | 2 (Front & Rear) |
| Dimension | Requirement |
|---|
| Width Over 16’ | 1 Front On Undivided Interstate Highways | 1 Rear On Divided Interstate Highways |
| Width Over 20’ | 1 Front On Undivided Highways | 1 Rear On Divided Highways |
Escorts may also be required because of route limitations, traffic conditions, or unusual vehicle configuration
| Dimension | Requirement |
|---|
| Width Over 10’ | 1 Front On Roads Less Than 24’ Wide |
| Width Over 12’6” | 1 Front On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Width Over 14’ | 2 (Front & Rear) |
| Height Over 15’ | 1 Front w/ Height Pole |
| Length 85’-120’ | 1 Rear |
| Length Over 120’ | 2 (Front & Rear) |
| Dimension | Requirement |
|---|
| Width Over 14’ | 1 Front On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Width Over 16’ | 2 (Front & Rear) |
| Height Over 17’ | 1 Front W/ Height Pole |
| Height Over 18’ | 2 (Front W/ Height Pole and Rear) |
| Length Over 110’-125’ | 1 Front On 2-Lane Highways | 1 Rear On 4-Lane Highways |
| Length Over 125’ | 2 (Front & Rear) |
| Overhang Over 20’ | 1 Front or Rear depending on the Overhang |
| Dimension | Requirement |
|---|
| Width Over 12’ | 1 On Secondary Highways |
| Width Over 14’ | 2 (Front & Rear) On Secondary Highways | 1 On Divided Highways |
| Width Over 16’ | 2 (Front & Rear) on All Highways |
| Width Over 17’ | Police on Secondary Highways |
| Width Over 20’ | Police on All Highways |
| Height Over 16’ | 1 Front W/ High Pole |
| Height Over 17’6” | Police |
| Length Over 105’ | 1 On Secondary Highways |
| Length Over 120’ | 1 On Divided Highways | 2 (Front & Rear) On Secondary Highways |
| Length Over 175’ | Police |
| Dimension | Requirement |
|---|
| Width 12' Or More | 1 Front On Undivided Highways | 1 Rear On Divided Highways |
| Length 80' Or More | 1 Front On Undivided Highways | 1 Rear On Divided Highways |
| Overhang 15’ Or More | 1 Front On Undivided Highways | 1 Rear On Divided Highways |
The Commissioner of Motor Vehicles may require two or more escort vehicles on a case-by-case basis.
| Dimension | Requirement |
|---|
| Width Over 12’ | 2 (Front & Rear) On Non-Interstate Highways | 1 Rear On Interstate Highways |
| Width Over 14’ | 3 (2 Front & 1 Rear) On Non-Interstate Highways | 2 (Front & Rear) On Interstate Highways |
| Width Over 16’ | 4 (2 Front & 2 Rear) On Non-Interstate Highways | 3 (1 Front And 2 Rear) On Interstate Highways |
| Height Over 14’ | 1 Front W/ High Pole |
| Length Over 85’ | 1 Rear On Non-Interstate Highways |
| Length Over 120’ | 1 Rear On All Highways |
| Length Over 150’ | 2 (Front & Rear) |
| Front Overhang Over 10’ | 1 Front |
| Rear Overhang Over 15’ | 1 Rear |
| Side Overhang Over 3’6” | 1 Front |
| Side Overhang Over 5’ | 2 (Front & Rear) |
| Dimension | Requirement |
|---|
| Width Over 11’ | 2 (Front & Rear) On 2-Lane Highways |
| Width Over 14’ | 1 Rear On Multi-Lane Highways | 2 (Front & Rear) On 2-Lane Highways |
| Widths Over 20’ | 2 (Front & Rear) |
| Height Over 14’6” | 1 Front W/ Height Pole |
| Length Over 105’ | 1 Rear On 2-Lane Highways |
| Length Over 125’ | 1 Rear |
| Front Overhang Over 20’ | 1 Front On 2-Lane Highways |
| Rear Overhang Over 20’ | 1 Rear On 2-Lane Highways |
| Dimension | Requirement |
|---|
| Width 10’6”-12’ | 1 Front On 2-Lane Highways |
| Width 12’1”-14’ | 1 Rear On 4-Lane Highways | 2 (Front & Rear) On 2-Lane Highways |
| Width 14’1”-15’ | 2 (Front & Rear) |
| Width 15’1”-16’ | 3 (2 Front, 1 Rear) On 2-Lane Highways | 3 (1 Front, 2 Rear) On 4-Lane Highways |
| Height Over 15’ | 1 Front W/ High Pole |
| Length 75’-95’ | 1 Rear On 2-Lane Highways |
| Length 95’1”-100’ | 1 Rear On 4-Lane Highways | 2 (Front & Rear) On 2-Lane Highways |
| Length 100’1” | 2 (Front & Rear) |
| Overhang Over 10’ | 1 Front or Rear depending on the overhang |
| Dimension | Requirement |
|---|
| When Any Part Of Vehicle Or Load Extends Beyond The Left Of Roadway Centerline On 2-Way Roadways | 1 |
| When Any Part Of The Vehicle Or Load Extends Beyond The Left Edge Of The Right Hand Land On Highways With More Than 2 Lanes | 1 |
| Width Over 16’ | 2 Or Police |
| Dimension | Requirement |
|---|
| Width 14’-15’ | 1 On 2-Lane Primary Or Secondary Highways |
| Width Over 15’ | 1 On Divided Highways & 4-Lane Roads |
| Height Over 17’6” | 1 Front W/ Height Pole |
| Length Over 110’ | 1 On 2-Lane Primary Or Secondary Highways. Escorts For Interstates Required At The Discretion Of The Wyoming Highway Patrol |
| Rear Overhang Over 25’ | 1 Rear |
