🚨 Road Weather Alert 🚨 Alert copy: The #TractionLaw is in effect for both Big & Little Cottonwood Canyons (SR-190/SR-210). Traction devices are required for all vehicles. For traction device requirements visit the “Traction Law” page. Follow @UDOTCottonwoods on Twitter or Instagram stories for road updates.
Welcome to the Utah Department of Transportation’s (UDOT) central resource for transportation information for Big and Little Cottonwood Canyons.