CDOT: Overnight closure of eastbound I-70 Glenwood Canyon Emergency Repairs project canceled for Wednesday, Sept. 29

The Colorado Department of Transportation has cancelled the planned night closure tonight of the eastbound lanes of I-70 in Glenwood Canyon due to the forecasted weather in the canyon. A closure is still scheduled for Friday, Oct. 1 from 10:00 p.m. to 6:00 a.m. and now planned for Sunday, Oct. 3., to allow work to take place.

The overnight closures on Friday and Sunday will allow crews to conduct work that is essential to rebuild the eastbound retaining wall that supports the eastbound lanes. Westbound lanes will not be affected and will remain open. The closures will require that eastbound travelers use the recommended northern alternate route (more information below). The eastbound closure point will be Exit 116/Glenwood Springs.

  • Although westbound will remain open, motorists should anticipate a permanent one lane closure at mile point 123.5. westbound the closure is ½ mile long.
  • Several night closures are identified in the contract in order to perform safety critical work that would be difficult to perform under live traffic. Those closures will impact one direction of travel at a time.
  • It is imperative for motorists to drive the posted speed limit through the work zone and leave plenty of space between your vehicle and the vehicle in front of you.

On July 29 and 31 of this year, the canyon was impacted by several major materials slides, including mudslides. The debris did considerable damage to the interstate at Mile Point 123.5, known as Blue Gulch.

Motorists traveling eastbound are encouraged to utilize the alternate route (please see map below). That route is CO 13 Rifle to Craig, east on US 40 to Steamboat over Rabbit Ears Pass to Kremmling down CO 9 to Silverthorne.

Stay informed and connect with the project

Project information is available at: 

Project email: I70GlenwoodCanyon@gmail.com

CDOT: Overnight closure of eastbound I-70 Glenwood Canyon Emergency Repairs project canceled for Wednesday, Sept. 29