Permit Information

Permitted Route

CO-392 → US-85 → Cheyenne US-85 Port of Entry → I-25 BUS → I-25 → Exit 140 → I-25 BUS → WY-59 Bypass → WY-59.

Colorado Restrictions

• Two certified pilot cars unless otherwise specified.
• No movement during inclement weather / hazardous conditions.
• Center of driving lane and maximum 40 MPH when crossing bridges.
• Operator must check route clearances and turns.

Wyoming Restrictions

• Do not bypass required ports of entry.
• Over-height loads exceeding 14 ft are not authorized after daylight hours.
• Listed structures require 5 MPH and no shifting or braking; rear escort warning sign required.
• I-25 instruction near Exit 29: MUST USE ON/OFF RAMPS; take next entrance after CR-228.

Prototype V6. Permit instructions and restrictions are loaded, and GPS progress is corridor-aware. The green map line is still approximate roadway geometry and is not a substitute for the signed permits, DOT routing, pilot-car requirements, clearance verification, road signs, ports of entry, or current road/weather restrictions.