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
Truckee
Road open with restrictions
Last checked 2 min ago
ROAD ACCESS
Getting there
ALTERNATE ROAD
Road open with restrictionsEast approach via I-80 from Nevada state line
- California state line to Nevada County line
- Nevada County line to Truckee junction
- California state line to Nevada County lineRoad open
- Nevada County line to Truckee junctionRoad open with restrictions
Road work and lane restrictions
Westbound I-80
- Where
- Floriston Way to Hirschdale Rd (Boca Bridge)
- What
- Emergency work
- Traffic impact
- Lane restriction
- Expected to end
- Oct 22, 11:30 PM
Road details
Route pages let you switch between this destination approach and full-road conditions.
Coverage details
Covers I-80 from Colfax to the Nevada line — some nearby roads aren't monitored. See what's included.
This status covers the known I-80 access paths from Colfax across Donner Summit and from the California–Nevada state line to the Truckee junction.
It doesn't include Nevada-side I-80 beyond the state line or local roads beyond the modeled approach, which aren't monitored. Verify those portions separately before traveling. District 3 Washoe County rows may remain visible route-wide as source truth, but they do not contribute to the Truckee access verdict.
Conditions can change quickly in the mountains. This page never replaces chain requirements, closures, or official Caltrans guidance. Neither surface makes a safe-to-drive or all-clear claim.