CDOT posts new advertisements on a weekly schedule from October through March and on a bi-weekly schedule from April through September (projects currently advertised for bidding are listed in the ...

Oct. 21, 2026 - Northeastern Colorado - CDOT and community partners are Improving Safety, Planning for the Future ...

Oct. 21, 2026 - Southeastern Colorado - Northbound I-25 access to 29th Street permanently moves south via bypass road ...

The Colorado Department of Transportation joined the Colorado State Patrol, Federal Highway Administration, Brighton Fire Department and National Highway Traffic Safety Administration today to ...

Oct. 16, 2026 - Denver Metro/Central Colorado - Motorists should expect early morning delays on sunny days starting October 21 ...

Oct. 15, 2026 - Northwestern Colorado - The shift reduces overlap between two major regional projects originally planned for summer 2027 ...

Adams County — The Colorado Department of Transportation will temporarily close the eastbound Interstate 270 and US Highway 36 bridge over I-25 on Friday, Oct. 23 ...

Garfield County — The Colorado Department of Transportation and contract partner Structures Inc. has begun emergency repair work on the Hanging Lake Tunnel (HLT) on westbound Interstate 70 in Glenwood ...

Clear Creek County - The I-70 Floyd Hill Project will require overnight closures of Interstate 70 as major progress continues on the construction of “The Live Lift,” the westbound I-70 concrete ...

Custer, Douglas, Fremont, Park, Pueblo and Teller Counties — The Colorado Department of Transportation and its contract partner, Front Range Civil, will begin a sign replacement project throughout ...

Oct. 9, 2026 - Southeastern Colorado - Trinidad-area southbound off-ramp realignment improves visibility for motorists exiting the Interstate ...

Map of I-25 through Monument indicating work zone for the weigh-in-motion project. Northbound I-25 will be reduced to two ...