September

Sept. 12, 2025 - Northeastern Colorado - Closure required for I-25 North Express Lanes Project, Mead to Berthoud

Sept. 12, 2025 - Northeastern Colorado - Long delays anticipated, alternate routes highly advised for weekend intersection closure Sept. 19 to 22

Sept. 16, 2025 - Colorado - Motorists, Truck Drivers, Bicyclists and Pedestrians Can Prevent Crashes with Trains by Using Caution at Rail Tracks

Sept. 17, 2025 - Colorado - Changing of the leaves signals additional mountain traffic

Sept. 18, 2025 - Southwestern Colorado - Motorists can expect brief delays Sept. 22 to 25

Sept. 18, 2025 - Denver Metro/Central Colorado - Motorists should prepare for delays and watch for ramp detours

Sept. 19, 2025 - Southeastern Colorado - Ongoing lane reductions on South Academy Boulevard between I-25 and Coventry Drive for traffic signal work

Sept. 23, 2025 - Northeastern Colorado - New technologies span along two Colorado highways starting Sept. 29

Sept. 23, 2025 - Denver Metro/Central Colorado - Motorists should prepare for delays and watch for ramp detours

Sept. 24, 2025 - Colorado - Car Seats Colorado and partners team up to ensure proper installation of car seats

Sept. 24, 2025 - Denver Metro/Central Colorado - CDOT is making safety and mobility upgrades along key freight corridor

Sept. 25, 2025 - Colorado - Expect heavy traffic heading westbound late morning through early afternoon and eastbound from late morning well into the evening

Sept. 25, 2025 - Southeastern Colorado - Motorists will be required to use CO 47 to detour on Oct. 10

Sept. 25, 2025 - Colorado - CDOT and Bicycle Colorado launched an awareness campaign in Colorado Springs ahead of Pedestrian Safety Month

Sept. 25, 2025 - Southeastern Colorado - Nighttime full closures of I-25 between South Academy Boulevard and Santa Fe Avenue to refresh striping