CA · Highway

US-101 S/B Accidents & Crashes

US-101 S/B has recorded 6,237 traffic crashes in California since 2024, including 21 fatal incidents. In the last 24 hours, 0 new crashes were reported. The highest crash volumes are concentrated near Unincorporated and San Jose.

Data is sourced from the California Crash Records System (CCRS), maintained by the California Highway Patrol and updated daily, and the CA 511 live incident feed, refreshed every 15 minutes. Records include crash severity, injury data, vehicle information, and precise geographic coordinates. Last updated May 20, 2026.

Breakdown by type: 6,237 accident.

6,237

Total Crashes

All time records

21

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on US-101 S/B. Click a marker to view details.

Crash Records

US-101 S/B Incidents

6237 accident

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Santa Barbara 3 days, 22 hours ago

Traffic collision, rear-end on US-101 S/B

Redwood City 4 days, 19 hours ago

Traffic collision — hit and run on US-101 S/B

Burlingame 5 days, 22 hours ago

Traffic collision, rear-end on US-101 S/B

South San Francisco 1 week, 2 days ago

Traffic collision, rear-end on US-101 S/B

San Jose 1 week, 2 days ago

Traffic collision, rear-end — hit and run on US-101 S/B

Unincorporated 1 week, 2 days ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Unincorporated 1 week, 2 days ago

Traffic collision, rear-end on US-101 S/B

Oxnard 1 week, 2 days ago

Traffic collision on US-101 S/B

Trinidad 1 week, 2 days ago

Injury crash — 1 injured on US-101 S/B

Moderate Accident

Unincorporated 1 week, 2 days ago

Traffic collision on US-101 S/B

Unincorporated 1 week, 3 days ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Sunnyvale 1 week, 3 days ago

Traffic collision, rear-end on US-101 S/B

Burlingame 1 week, 3 days ago

Traffic collision, rear-end on US-101 S/B

Unincorporated 1 week, 3 days ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Unincorporated 1 week, 3 days ago

Traffic collision on US-101 S/B

Santa Barbara 1 week, 3 days ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Redwood City 1 week, 3 days ago

Traffic collision, rear-end on US-101 S/B

Sunnyvale 1 week, 4 days ago

Traffic collision, rear-end on US-101 S/B

Sunnyvale 1 week, 4 days ago

Traffic collision, rear-end on US-101 S/B

Ventura 1 week, 4 days ago

Traffic collision, rear-end on US-101 S/B

Redwood City 1 week, 4 days ago

Traffic collision on US-101 S/B

San Francisco 1 week, 4 days ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Palo Alto 1 week, 5 days ago

Traffic collision, rear-end on US-101 S/B

Unincorporated 1 week, 5 days ago

Injury crash — 2 injured, rear-end on US-101 S/B

Moderate Accident

Unincorporated 1 week, 5 days ago

Traffic collision, rear-end on US-101 S/B

San Francisco 1 week, 5 days ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Santa Barbara 1 week, 5 days ago

Traffic collision on US-101 S/B

Camarillo 1 week, 6 days ago

Traffic collision on US-101 S/B

East Palo Alto 1 week, 6 days ago

Traffic collision, rear-end on US-101 S/B

Oxnard 1 week, 6 days ago

Traffic collision, rear-end on US-101 S/B

Unincorporated 1 week, 6 days ago

Injury crash — 1 injured on US-101 S/B

Moderate Accident

Unincorporated 2 weeks ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

Redwood City 2 weeks ago

Traffic collision on US-101 S/B

San Jose 2 weeks, 1 day ago

Traffic collision, rear-end — hit and run on US-101 S/B

Unincorporated 2 weeks, 1 day ago

Traffic collision, rear-end — hit and run on US-101 S/B

Unincorporated 2 weeks, 1 day ago

Traffic collision on US-101 S/B

Camarillo 2 weeks, 1 day ago

Traffic collision, rear-end on US-101 S/B

Sunnyvale 2 weeks, 1 day ago

Traffic collision, rear-end on US-101 S/B

Novato 2 weeks, 1 day ago

Traffic collision, rear-end on US-101 S/B

Goleta 2 weeks, 1 day ago

Injury crash — 2 injured, rear-end on US-101 S/B

Moderate Accident

San Jose 2 weeks, 1 day ago

Injury crash — 3 injured, rear-end on US-101 S/B

Unincorporated 2 weeks, 1 day ago

Traffic collision — hit and run on US-101 S/B

Unincorporated 2 weeks, 1 day ago

Traffic collision on US-101 S/B

Unincorporated 2 weeks, 1 day ago

Traffic collision — hit and run on US-101 S/B

Oxnard 2 weeks, 1 day ago

Traffic collision on US-101 S/B

Larkspur 2 weeks, 1 day ago

Traffic collision on US-101 S/B

San Francisco 2 weeks, 2 days ago

Injury crash — 1 injured, rear-end on US-101 S/B

Moderate Accident

San Mateo 2 weeks, 2 days ago

Traffic collision on US-101 S/B

Burlingame 2 weeks, 2 days ago

Injury crash — 1 injured on US-101 S/B

Moderate Accident

San Jose 2 weeks, 2 days ago