Utah Department of Transportation

A UDOT Project

Welcome to the Utah Department of Transportation’s (UDOT) central transportation information resource for Big and Little Cottonwood Canyons. Follow @UDOTCottonwoods on X (formerly known as Twitter) or Instagram/Facebook stories for road status updates.

🚨 Road Weather Alert 🚨

The Traction Law is in effect for both Big & Little Cottonwood Canyons (SR-190/SR-210) and applies to both travel directions. Traction devices are required for all vehicles, for requirements click here.

Road Status Updates

If the space below is blank, there are no new road status updates.

*For the best viewing experience, follow our stories on Instagram.

SUMMER

CONSTRUCTION