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US Highway 101 Accidents & Crashes

34003 crash records on US Highway 101 in California. Includes active incidents, historical crashes, and location data.

34003
Total Crashes
3
Active Now
8
Today
Today's Accidents Today's Fatalities

Crash locations on US Highway 101. Click a marker to view details.

Crash Records

US Highway 101 Incidents

33988 accident 15 construction
CHP : Vehicle fire on US-101 Northbound south of Whipple Ave (Redwood City). Lane blocked. Expect delays.
Moderate Accident
San Mateo 6 minutes ago Live
Caltrans : Roadwork on US-101 Northbound at Miller Creek Rd (Unincorporated). Lane closed until midnight. From 12:00 AM Thursday, February 26, 2026 to 12:00 AM Wednesday, June 03, 2026.
Construction
Marin 6 minutes ago Live
Caltrans : Roadwork on US-101 Northbound at Miller Creek Rd (Unincorporated). Lane closed until midnight. From 12:00 AM Thursday, February 26, 2026 to 12:00 AM Wednesday, June 03, 2026.
Construction
Marin 6 minutes ago Live
CHP : Traffic Collision on US-101 Northbound south of Oregon Expy (Palo Alto). Lane blocked. Expect delays.
Moderate Accident
Santa Clara 21 minutes ago
CHP : Severe traffic alert and Traffic Collision on US-101 Northbound north of University Ave (East Palo Alto). Left and center lanes blocked. Expect delays.
High Accident
San Mateo 36 minutes ago
CHP : Residual delays on US-101 Southbound north of CA-25 (Gilroy). Center Divider affected. Expect delays.
Low Accident
Santa Clara 3 hours, 6 minutes ago
CHP : Disabled vehicle on US-101 Northbound south of Broadway (Burlingame). Lane affected. Expect delays.
Moderate Accident
San Mateo 3 hours, 21 minutes ago
CHP : Residual delays on US-101 Northbound north of Oakland Rd (San Jose). All lanes open. Expect delays.
Accident
Santa Clara 3 hours, 51 minutes ago
CHP : Traffic Collision with Injuries on US-101 Northbound north of I-280 N-US-101 N Ramp (San Francisco). Right shoulder affected. Expect delays.
Moderate Accident
San Francisco 4 hours, 6 minutes ago
CHP : Traffic Collision and Downed pole on US-101 Northbound entering at E Capitol Expy (San Jose). On Ramp blocked. Expect delays.
High Accident
Santa Clara 4 hours, 21 minutes ago
CHP : Residual delays on US-101 Northbound at Golden Gate Bridge - Midspan (San Francisco). All lanes open. Expect delays.
Accident
San Francisco 4 hours, 36 minutes ago
CHP : Brush fire on US-101 Northbound at I-280 N (San Francisco). Left shoulder affected. Expect delays.
Moderate Accident
San Francisco 5 hours, 36 minutes ago
CHP : Traffic Collision with Injuries on US-101 Northbound south of Tully Rd (San Jose). Lanes open. Expect delays.
Accident
Santa Clara 5 hours, 51 minutes ago
CHP : Residual delays on US-101 Northbound south of I-680 N (San Jose). Center Divider affected. Expect delays.
Low Accident
Santa Clara 6 hours, 36 minutes ago
CHP : Disabled vehicle on US-101 Northbound south of San Benito County Line (Gilroy). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 6 hours, 36 minutes ago
CHP : Traffic Hazard on US-101 Northbound at Story Rd (San Jose). Lane affected. Expect delays.
Moderate Accident
Santa Clara 7 hours, 6 minutes ago
CHP : Residual delays on US-101 Southbound north of Hearn Ave (Santa Rosa). Right shoulder affected. Expect delays.
Moderate Accident
Sonoma 7 hours, 21 minutes ago
CHP : Traffic Collision with Injuries on US-101 Southbound north of San Antonio Ave (Mountain View). Lane affected. Expect delays.
Moderate Accident
Santa Clara 8 hours, 21 minutes ago
CHP : Fire on US-101 Northbound at Tully Rd (San Jose). Left shoulder affected. Expect delays.
Moderate Accident
Santa Clara 8 hours, 51 minutes ago
CHP : Traffic Hazard on US-101 Southbound at CA-37 W (Novato). 3rd lane from the left blocked. Expect delays.
Moderate Accident
Marin 9 hours, 6 minutes ago
CHP : Brush fire on US-101 Southbound north of Mansell St (San Francisco). Left shoulder affected. Expect delays.
Moderate Accident
San Francisco 9 hours, 21 minutes ago
CHP : Disabled vehicle on US-101 Southbound north of Woodside Rd (Redwood City). Lane affected. Expect delays.
Moderate Accident
San Mateo 9 hours, 51 minutes ago
CHP : Fire on US-101 Northbound exiting at Cesar Chavez St (San Francisco). Left shoulder affected. Expect delays.
Moderate Accident
San Francisco 10 hours, 6 minutes ago
CHP : Disabled vehicle on US-101 Southbound north of Guadalupe Pky (San Jose). Center Divider affected. Expect delays.
Low Accident
Santa Clara 11 hours, 6 minutes ago
CHP : Disabled vehicle on US-101 Northbound at Rowland Blvd (Novato). Lanes affected. Expect delays.
Moderate Accident
Marin 11 hours, 6 minutes ago
CHP : Traffic Hazard on US-101 Southbound north of Bowers Ave (Santa Clara). Lanes affected. Expect delays.
Moderate Accident
Santa Clara 11 hours, 21 minutes ago
CHP : Brush fire on US-101 Southbound at Cesar Chavez St (San Francisco). Lane affected. Expect delays.
Moderate Accident
San Francisco 11 hours, 51 minutes ago
CHP : Traffic Collision on US-101 Northbound exiting at Whipple Ave (Redwood City). Off Ramp affected. Expect delays.
High Accident
San Mateo 12 hours, 6 minutes ago
CHP : Residual delays on US-101 Southbound south of I-880 N (San Jose). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 12 hours, 21 minutes ago
CHP : Traffic Hazard on US-101 Northbound at 3RD ST (San Rafael) (San Rafael). Off Ramp affected. Expect delays.
High Accident
Marin 12 hours, 36 minutes ago
CHP : Traffic Hazard on US-101 Southbound north of Mckee Rd (San Jose). Lane affected. Expect delays.
Moderate Accident
Santa Clara 13 hours, 21 minutes ago
CHP : Traffic Collision with Injuries on US-101 Northbound south of CA-25 (Gilroy). 2nd lane from the left affected. Expect delays.
Moderate Accident
Santa Clara 14 hours, 6 minutes ago
CHP : Disabled vehicle on US-101 Northbound north of Old Redwood Hwy (petaluma) (Petaluma). Lane blocked. Expect delays.
Moderate Accident
Sonoma 14 hours, 21 minutes ago
CHP : Traffic Hazard on US-101 Southbound at Oregon Expy (Palo Alto). Right shoulder affected. Expect delays.
Moderate Accident
Santa Clara 14 hours, 51 minutes ago
CHP : Traffic Collision on US-101 Southbound south of Silver Ave (San Francisco). Center Divider affected. Expect delays.
Low Accident
San Francisco 16 hours, 36 minutes ago
CHP : Disabled vehicle on US-101 Southbound at CA-12 E (Santa Rosa). Lane affected. Expect delays.
Moderate Accident
Sonoma 18 hours, 36 minutes ago
CHP : Traffic Collision on US-101 Northbound south of Redwood Shores Pky (San Carlos). Lane affected. Expect delays.
Moderate Accident
San Mateo 19 hours, 6 minutes ago
CHP : Disabled vehicle on US-101 Northbound south of Mariposa St (San Francisco). Lane affected. Expect delays.
Moderate Accident
San Francisco 20 hours, 51 minutes ago
CHP : Traffic Hazard on US-101 Southbound north of Bernal Rd (San Jose). Right lane affected. Expect delays.
Moderate Accident
Santa Clara 21 hours, 36 minutes ago
CHP : Disabled vehicle on US-101 Southbound at E Capitol Expy (San Jose). Off Ramp affected. Expect delays.
High Accident
Santa Clara 22 hours, 6 minutes ago
CHP : Traffic Collision on US-101 Northbound south of Airport Exit (Millbrae). Right shoulder affected. Expect delays.
Moderate Accident
San Mateo 23 hours, 6 minutes ago
CHP : Traffic Collision on US-101 Northbound at Moffett Blvd (Mountain View). Left shoulder blocked. Expect delays.
Moderate Accident
Santa Clara 1 day ago
CHP : Brush fire on US-101 Southbound south of Airport Exit (Millbrae). Left shoulder affected. Expect delays.
Moderate Accident
San Mateo 1 day ago
CHP : Traffic Collision on US-101 Northbound at Old Bayshore Hwy (San Jose). Left shoulder affected. Expect delays.
Moderate Accident
Santa Clara 1 day ago
CHP : Fire on US-101 Northbound at Monterey Hwy (Gilroy). Lane affected. Expect delays.
Moderate Accident
Santa Clara 1 day, 1 hour ago
CHP : Disabled vehicle on US-101 Southbound at Ellis St (Mountain View). Lane blocked. Expect delays.
Moderate Accident
Santa Clara 1 day, 2 hours ago
CHP : Traffic Hazard on US-101 Northbound exiting at Embarcadero Rd (Palo Alto). Off Ramp affected. Expect delays.
High Accident
Santa Clara 1 day, 2 hours ago
CHP : Traffic Hazard on US-101 Northbound south of Alum Rock Ave (San Jose). Left lane affected. Expect delays.
Moderate Accident
Santa Clara 1 day, 2 hours ago
CHP : Disabled vehicle on US-101 Northbound south of Silver Ave (San Francisco). Right shoulder affected. Expect delays.
Moderate Accident
San Francisco 1 day, 4 hours ago
CHP : Traffic Collision on US-101 Northbound south of San Bruno Ave E (San Bruno). Lane blocked. Expect delays.
Moderate Accident
San Mateo 1 day, 4 hours ago
📍 Top Cities on US-101
Unincorporated 9904 Los Angeles 7055 San Jose 2032 San Francisco 1993 Mountain View 1118 San Mateo 867 Thousand Oaks 807 Ventura 728
Other Major Highways
Interstate 5 Interstate 405 Interstate 80 Interstate 10 US Highway 101 Interstate 15
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