10/20/2026
Heads up, motorists!
β οΈTRAVEL ALERTβ οΈ | Full weekend closure of I-270 & US 36 bridge over I-25 in Adams County
Crews will temporarily close the eastbound I-270 and US 36 bridge over I-25 on Friday (10/23/26) at 10 p.m. through Monday (10/26) at 6 a.m. The full closure is required to install new modular expansion joints.
The I-270 off-ramp to northbound I-25 will also be closed. Detours will be in place:
πΈEastbound US 36 and I-270 traffic will exit onto southbound I-25, then use the right two lanes to take exit 214A, and merge onto eastbound I-70.
πΈEastbound US 36 traffic entering northbound I-25 will turn left onto N. Federal Boulevard (US 287), turn right onto West 120th Avenue (CO 128), and turn left to enter northbound I-25.
π§A second weekend closure is also planned for Friday (11/6) at 10 p.m. through Monday (11/9) at 6 a.m. to complete the expansion joint installation. The construction schedule could change depending on the weather and other factors. Go to COtrip.org or download the Planner app for real-time road conditions and closures.
π°https://www.codot.gov/news/2026/october-2026-news/i270-us36-over-i25-full-weekend-closure-oct23-26
Adams County Government, CO