WYOMING STATE PILOT CAR REGULATIONS

When Permit Is Needed
Over 8’6″ wide, over 14′ high, over 60′ long

Special Information Needed
A company must call for clearance when 150 miles from the state line

Times Of Movement
Daylight hours only except for the following (which must be properly signed & lighted): a combo more than 60′ long but not more than 85′; up to 10′ wide on interstate highways only
Loads requiring pilots cannot move on the following holiday/holiday weekends: New Year’s Day, Memorial Day, July 4th, Labor Day, Thanksgiving, Christmas

When Pilot/Escort Vehicle is Required

http://www.whp.dot.state.wy.us/home/size_and_weight.html

On primary & secondary highways:
110′ or more long, 14′ or more wide, or will extend to the left of center
On interstates:
Widths 15′ or more

Dept. of Transportation Permits
Office-Hours: 8am-5pm; MT

Dept. of Transportation
Overweight Loads Office
5300 Bishop Blvd
Cheyenne, WY 82009
(307) 777-4376 phone
(307) 777-4399 fax
http://www.dot.state.wy.us/ 

Wyoming Road Conditions
(307)772-0824/ (888)WYO-ROAD-Road conditions
http://map.wyoroad.info/ (map)