CA · Highway

CA-237 W Accidents & Crashes

CA-237 W has recorded 62 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 1 new crash were reported. The highest crash volumes are concentrated near Santa Clara.

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 June 10, 2026.

Breakdown by type: 57 accident, 5 construction.

62

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on CA-237 W. Click a marker to view details.

Crash Records

CA-237 W Incidents 62 results

57 accident 5 construction

CHP : Traffic Hazard on CA-237 Westbound east of Central Expy (Mountain View). Center lane affected. Expect delays.

Moderate Accident

Santa Clara 17 hours, 22 minutes ago

CHP : Traffic Collision on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 3 days, 6 hours ago

CHP : Traffic Hazard on CA-237 Westbound east of Zanker Rd (San Jose). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 3 days, 8 hours ago

Caltrans : Roadwork on CA-237 Westbound between N 1ST St (San Jose) and Great America Pky (Santa Clara). Lane closed until 3 PM. From 7:00 AM Sunday, June 07, 2026 to 3:00 PM Sunday, June 07, 2026.

Santa Clara 3 days, 11 hours ago

CHP : Traffic Collision on CA-237 Westbound at I-880 S-CA-237 W Ramp (Milpitas). Lane blocked. Expect delays.

Moderate Accident

Santa Clara 4 days, 13 hours ago

CHP : Disabled vehicle on CA-237 Westbound east of Mccarthy Blvd (Milpitas). Lane affected. Expect delays.

Moderate Accident

Santa Clara 5 days, 4 hours ago

CHP : Traffic Collision on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 5 days, 9 hours ago

Caltrans : Roadwork on CA-237 Westbound exiting at Great America Pky (Santa Clara). Off Ramp closed until 4 PM. From 8:15 AM Thursday, June 04, 2026 to 4:00 PM Thursday, June 04, 2026.

Santa Clara 6 days, 10 hours ago

CHP : Traffic Collision on CA-237 Westbound entering at Mccarthy Blvd (Milpitas). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 week, 2 days ago

CHP : Traffic Collision on CA-237 Westbound east of US-101 S (Sunnyvale). Lane affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 2 days ago

CHP : Disabled vehicle on CA-237 Westbound west of US-101 N (Sunnyvale). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 week, 2 days ago

CHP : Traffic Collision with Injuries on CA-237 Westbound east of Zanker Rd (San Jose). All lanes open. Expect delays.

Santa Clara 1 week, 4 days ago

CHP : Residual delays on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 4 days ago

CHP : Traffic Collision on CA-237 Westbound east of N 1ST St (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 1 week, 5 days ago

CHP : Traffic Hazard on CA-237 Westbound west of Central Expy (Mountain View). Lane affected. Expect delays.

Moderate Accident

Santa Clara 2 weeks ago

CHP : Traffic Collision on CA-237 Westbound west of Zanker Rd (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 2 weeks ago

CHP : Traffic Collision on CA-237 Westbound west of Zanker Rd (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 2 weeks ago

Caltrans : Roadwork on CA-237 Westbound between I-880 S (Milpitas) and CA-82 (Mountain View). Lane closed until 2-30 PM. From 9:30 AM Tuesday, May 26, 2026 to 2:30 PM Tuesday, May 26, 2026.

Santa Clara 2 weeks, 1 day ago

CHP : Traffic Collision on CA-237 Westbound at I-880 S-CA-237 W Ramp (Milpitas). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 2 weeks, 3 days ago

CHP : Traffic Collision on CA-237 Westbound at I-880 N (Milpitas). Lane affected. Expect delays.

Moderate Accident

Santa Clara 2 weeks, 4 days ago

CHP : Disabled vehicle on CA-237 Westbound at US-101 S (Sunnyvale). Lane affected. Expect delays.

Moderate Accident

Santa Clara 2 weeks, 4 days ago

CHP : Traffic Collision on CA-237 Westbound west of Zanker Rd (San Jose). Lanes blocked. Expect delays.

Moderate Accident

Santa Clara 2 weeks, 5 days ago

CHP : Residual delays on CA-237 Westbound east of US-101 S (Sunnyvale). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 2 weeks, 6 days ago

CHP : Traffic Hazard on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Lane blocked. Expect delays.

Moderate Accident

Santa Clara 2 weeks, 6 days ago

CHP : Severe traffic alert and Brush fire on CA-237 Westbound east of Lafayette St (Santa Clara). Right lane blocked. Expect delays.

Santa Clara 3 weeks, 1 day ago

CHP : Brush fire on CA-237 Westbound west of N 1ST St (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 1 day ago

CHP : Traffic Hazard on CA-237 Westbound exiting at N Mathilda Ave (Sunnyvale). Lane affected. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 3 days ago

CHP : Traffic Hazard on CA-237 Westbound at Mccarthy Blvd (Milpitas). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 4 days ago

CHP : Traffic Collision on CA-237 Westbound at N Mathilda Ave (Sunnyvale). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 4 days ago

CHP : Traffic Collision and Debris on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 4 days ago

CHP : Fire on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 4 days ago

CHP : Traffic Collision on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Lanes blocked. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 4 days ago

CHP : Disabled vehicle on CA-237 Westbound west of E Middlefield Rd (Mountain View). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 3 weeks, 5 days ago

CHP : Residual delays on CA-237 Westbound east of Central Expy (Mountain View). All lanes open. Expect delays.

Santa Clara 3 weeks, 5 days ago

CHP : Traffic Hazard on CA-237 Westbound east of Lawrence Expy (Sunnyvale). Lane affected. Expect delays.

Moderate Accident

Santa Clara 4 weeks, 1 day ago

CHP : Traffic Collision on CA-237 Westbound west of N 1ST St (San Jose). Left lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 month ago

CHP : Disabled vehicle on CA-237 Westbound west of Mccarthy Blvd (Milpitas). Lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 month ago

Caltrans : Roadwork on CA-237 Westbound between Lawrence Expy (Sunnyvale) and Java Dr (Sunnyvale). Right lane and shoulder closed until 4 PM. From 9:00 AM Friday, May 08, 2026 to 4:00 PM Friday, May 08, 2026.

Santa Clara 1 month ago

Caltrans : Roadwork on CA-237 Westbound entering at Lawrence Expy (Sunnyvale). On Ramp closed until 4 PM. From 9:00 AM Friday, May 08, 2026 to 4:00 PM Friday, May 08, 2026.

Santa Clara 1 month ago

CHP : Traffic Collision on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Lane affected. Expect delays.

Moderate Accident

Santa Clara 1 month ago

CHP : Residual delays on CA-237 Westbound ramp to US-101 N (Sunnyvale). All lanes open. Expect delays.

Santa Clara 1 month ago

CHP : Traffic Collision and Debris on CA-237 Westbound west of Lawrence Expy (Sunnyvale). Lane affected. Expect delays.

Moderate Accident

Santa Clara 1 month ago

CHP : Severe traffic alert and Traffic Collision on CA-237 Westbound east of CA-85 N (Mountain View). Right lane blocked. Expect delays.

Santa Clara 1 month ago

CHP : Traffic Collision on CA-237 Westbound at N 1ST St (San Jose). 2nd lane from the left blocked. Expect delays.

Moderate Accident

Santa Clara 1 month ago

CHP : Traffic Collision with Injuries on CA-237 Westbound east of US-101 S (Sunnyvale). Center lanes blocked. Expect delays.

Moderate Accident

Santa Clara 1 month ago

CHP : Residual delays on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 month ago

CHP : Disabled vehicle on CA-237 Westbound west of Lawrence Expy (Sunnyvale). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 month, 1 week ago

CHP : Disabled vehicle on CA-237 Westbound west of Java Dr (Sunnyvale). Lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 month, 1 week ago

CHP : Disabled vehicle on CA-237 Westbound exiting at N Mathilda Ave (Sunnyvale). Center lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 month, 1 week ago

CHP : Severe traffic alert and Traffic Collision with Injuries on CA-237 Westbound east of N Mathilda Ave (Sunnyvale). Right lane blocked. Expect delays.

Santa Clara 1 month, 2 weeks ago