December

CDOT completes construction of the I-25 Greenland wildlife overpass

December 22, 2025 - Colorado - North America’s largest wildlife overpass is open for wildlife

CDOT warns travelers to anticipate heavy holiday traffic statewide

Dec. 22, 2025 - Denver Metro/Central Colorado - Plan to drive sober, take it slow, and give yourself plenty of time to arrive safely

Colorado expected to surpass 16,000 DUI arrests by the end of the year

Dec. 23, 2025 - Colorado - DUI enforcement ramps up ahead of New Year’s celebrations

Civil penalties for speed violations on Colorado Highway 119 to begin Jan. 12

Dec. 29, 2025 - Colorado - CDOT’s Colorado Speed Enforcement Program has already cut high speeds by 80%