Colorado Roads + Highways

Semis now have to stay in the right lane on some of I-70's trickiest stretches, a move aimed at cutting down on those frustrating traffic jams in the mountains.

Western Colorado roads are deadly for wildlife. More than 5,000 animals died there last year alone, mostly during fall mating season.

Colorado's Independence Pass looks beautiful but it's genuinely dangerous. Blind spots on single-lane sections catch drivers off guard every season.

Weekend rain triggered mudslides across Western Colorado, closing a key scenic highway with no alternate route for drivers between two towns.

The burn scar left behind by the Gold Mountain Fire is making a rough situation a lot worse along US 550 between Ouray and Silverton.

Several roads in and around Grand Junction and Montrose are seeing some major shifts this week.

Grand Junction's newest rec center comes with turf fields, a new traffic light, and a stretch of Patterson Road that already has one of the most dangerous intersections in Colorado.

Monsoon season in Colorado can turn a highway into a debris field fast — and a two-week stretch in July showed exactly how quickly that happens.

There's a town in Colorado where the bumper stickers read 'SILT HAPPENS' — and after Monday night's mudslide, that joke landed a little differently than usual.

Without that wooden sign, a little piece of Colorado culture is missing. What’s next for this highway staple?