Freight Office & Permitting Services


I-70 Glenwood Canyon between Exit 116 (Glenwood Springs) and Exit 133 (Dotsero).

  • Possible closure at any time, both directions. Check for current updates.

  • Please contact the Freight Office, 303.757.9539, for rerouting permits should the canyon be closed.

  • MP 116 - 133, 12'6" width restriction, both directions, Monday - Saturday, 6 a.m. to 6 p.m. until 1/2022.


I-25 RESTRICTION from SH402 to SH14, 11' width, 24 hrs/day, 7 days/week. Due to the high number of infractions occurring at the following OS/OW restriction, this notice is a courtesy to all carriers. Single trip customers should read their permit CAREFULLY; Annual permit customers should use the Annual Permit Routing in COOPR before EVERY trip.

Oversize/Overweight restrictions map