Wyoming (WY) Pilot Car & Escort Vehicle Requirements

Escort requirements, travel restrictions, and signage rules for oversize/overweight loads in Wyoming.

Legal Dimensions — Wyoming

Max Width
8'6"
Max Height
14'0"
Max Length
85'0"
Gross Weight
117,000 lbs
Front Overhang
3'0"
Rear Overhang
4'0"

Interstate Escort Requirements

Width

Min WidthMax Width EscortsPositionNotes
8'7" 15'0" 0 Permit required, no escort
15'1" 16'0" 1 Rear
16'1" 20'0" 2 Front + Rear

Height

Min HeightMax Height EscortsPositionNotes
14'1" 16'0" 0 Permit required
16'1" 17'6" 1 Front High pole + utility coordination
Height pole required
17'7" 20'0" 1 Front High pole + utility coordination
Height pole required

Length

Min LengthMax Length EscortsPositionNotes
85'1" 110'0" 0 Permit required
110'1" 200'0" 2 Front + Rear

Non-Interstate / State Road Escort Requirements

Width

Min WidthMax Width EscortsPositionNotes
8'7" 14'0" 0 Permit required
14'1" 20'0" 2 Front + Rear 2 escorts on 2-lane

Height

Min HeightMax Height EscortsPositionNotes
14'1" 16'0" 0 Permit required
16'1" 17'6" 1 Front High pole + utility
Height pole required
17'7" 20'0" 1 Front High pole + utility
Height pole required

Length

Min LengthMax Length EscortsPositionNotes
85'1" 110'0" 0 Permit required
110'1" 200'0" 2 Front + Rear

Travel Restrictions

Standard Hours
Daylight hours
Night Travel
Loads 10' wide or less, 14' H, 110' L may travel night on Interstate with lighting
Weekend Travel
Standard daylight travel
Holiday Restrictions
No travel on major holidays
Urban Restrictions
None specified statewide

Signage & Flag Requirements

Oversize Load Sign
Required on oversize loads
Flags
Flags on projections. Overhang over 4' flagged/lighted.
Disclaimer: These regulations are for informational purposes only. Always verify with the Wyoming Department of Transportation before moving any oversize/overweight load. Regulations change frequently.

Moving an Oversize Load Through Wyoming?

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