MAIN ROAD
Road openWest approach via I-80 / Donner Summit
Colfax to first Nevada County line
First Nevada County clip
Placer return clip to Donner Summit county line
Donner Summit county line to Truckee junction
Last checked 2 min ago
ROAD ACCESS
via Truckee
MAIN ROAD
Road open
Colfax to first Nevada County line
First Nevada County clip
Placer return clip to Donner Summit county line
Donner Summit county line to Truckee junctionMountainSwitch does not report lift operations. Check the resort's official site for lift and trail status.
Donner Ski Ranch directs drivers to I-80 Exit 174, Highway 40 / Donner Pass Road, and 19320 Donner Pass Road.
Covers Truckee road conditions across I-80 and Donner Summit — some nearby roads aren't monitored. See what's included.
The displayed status preserves Truckee's full Colfax-to-Truckee I-80 path across Donner Summit. It is not an Exit 174-bounded verdict.
Highway 40 / Donner Pass Road, county roads, and local continuation to the ranch are outside the inherited verdict and must be verified separately.
Conditions can change quickly in the mountains. This page never replaces chain requirements, closures, or official Caltrans guidance. This page presents an existing hub corridor verdict and makes no claim about the resort last mile, in-resort circulation, best-route advice, or safe-to-drive conditions.