CA · Highway

CA-37 W Accidents & Crashes

CA-37 W has recorded 52 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 0 new crashes were reported. The highest crash volumes are concentrated near Solano and Sonoma.

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 8, 2026.

Breakdown by type: 45 accident, 6 construction.

51

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on CA-37 W. Click a marker to view details.

Crash Records

CA-37 W Incidents 51 results

45 accident 6 construction

CHP : Traffic Hazard on CA-37 Westbound west of Sacramento St (Vallejo). Lanes affected. Expect delays.

Solano 1 day, 19 hours ago

CHP : Traffic Collision with Injuries on CA-37 Westbound east of Skaggs Island Rd (Vallejo). Lane affected. Expect delays.

Moderate Accident

Solano 2 days, 3 hours ago

CHP : Traffic Collision with Injuries on CA-37 Westbound east of Skaggs Island Rd (Vallejo). Lanes open. Expect delays.

Solano 2 days, 4 hours ago

CHP : Traffic Collision on CA-37 Westbound west of Lakeville Hwy (Unincorporated). Lane affected. Expect delays.

Sonoma 2 days, 6 hours ago

CHP : Disabled vehicle on CA-37 Westbound exiting at Mini Dr (Vallejo). Off Ramp affected. Expect delays.

Solano 2 days, 18 hours ago

CHP : Traffic Hazard on CA-37 Westbound east of Skaggs Island Rd (Vallejo). Right shoulder affected. Expect delays.

Moderate Accident

Solano 3 days, 16 hours ago

CHP : Traffic Collision on CA-37 Westbound west of Atherton Ave (Novato). Right shoulder affected. Expect delays.

Marin 3 days, 23 hours ago

CHP : Traffic Hazard on CA-37 Westbound east of CA-121 (Unincorporated). Lanes blocked. Expect delays.

Sonoma 4 days ago

CHP : Traffic Hazard on CA-37 Westbound east of Atherton Ave (Novato). Lane affected. Expect delays.

Marin 4 days, 3 hours ago

CHP : Traffic Hazard on CA-37 Westbound east of Atherton Ave (Novato). Lane affected. Expect delays.

Marin 5 days, 3 hours ago

CHP : Traffic Collision on CA-37 Westbound east of CA-121 (Unincorporated). Lane affected. Expect delays.

Sonoma 1 week, 3 days ago

CHP : Residual delays on CA-37 Westbound west of Noble Rd (Sonoma). Right shoulder affected. Expect delays.

Sonoma 1 week, 4 days ago

Caltrans : Roadwork on CA-37 Westbound at Wilson Ave (Vallejo). Right lane and shoulder closed until 3 PM. From 9:00 AM Wednesday, May 27, 2026 to 3:00 PM Wednesday, May 27, 2026.

Solano 1 week, 6 days ago

CHP : Disabled vehicle on CA-37 Westbound east of Wilson Ave (Vallejo). Left lane blocked. Expect delays.

Solano 2 weeks ago

CHP : Vehicle fire on CA-37 Westbound east of Skaggs Island Rd (Vallejo). Right shoulder affected. Expect delays.

Moderate Accident

Solano 2 weeks, 1 day ago

CHP : Disabled vehicle on CA-37 Westbound exiting at Wilson Ave (Vallejo). Right lane blocked. Expect delays.

Solano 2 weeks, 2 days ago

CHP : Traffic Collision on CA-37 Westbound west of Wilson Ave (Vallejo). Right shoulder affected. Expect delays.

Solano 2 weeks, 2 days ago

CHP : Traffic Collision on CA-37 Westbound north of Lakeville Hwy (Unincorporated). Lane affected. Expect delays.

Sonoma 2 weeks, 3 days ago

CHP : Traffic Collision with Injuries on CA-37 Westbound east of Skaggs Island Rd (Vallejo). Lanes open. Expect delays.

Solano 2 weeks, 3 days ago

Caltrans : Roadwork on CA-37 Westbound entering at Fairgrounds Dr (Vallejo). On Ramp closed until 6 AM. From 8:00 PM Friday, May 15, 2026 to 6:00 AM Saturday, May 16, 2026.

Solano 3 weeks, 4 days ago

Caltrans : Roadwork on CA-37 Westbound exiting at Fairgrounds Dr (Vallejo). Off Ramp closed until 6 AM. From 9:00 PM Friday, May 15, 2026 to 6:00 AM Saturday, May 16, 2026.

Solano 3 weeks, 4 days ago

CHP : Traffic Hazard on CA-37 Westbound east of Sacramento St (Vallejo). Lanes affected. Expect delays.

Solano 3 weeks, 5 days ago

CHP : Traffic Collision on CA-37 Westbound at CA-121 (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 3 weeks, 6 days ago

CHP : Traffic Hazard on CA-37 Westbound at Wilson Ave (Vallejo). Lane affected. Expect delays.

Solano 4 weeks ago

CHP : Disabled tractor trailer on CA-37 Westbound at Wilson Ave (Vallejo). Lanes affected. Expect delays.

Solano 4 weeks, 1 day ago

CHP : Traffic Hazard on CA-37 Westbound east of Wilson Ave (Vallejo). Lanes blocked. Expect delays.

Solano 4 weeks, 1 day ago

CHP : Fire on CA-37 Westbound west of Sacramento St (Vallejo). Lane affected. Expect delays.

Moderate Accident

Solano 4 weeks, 2 days ago

CHP : Disabled vehicle on CA-37 Westbound at Wilson Ave (Vallejo). Right shoulder affected. Expect delays.

Solano 1 month ago

CHP : Traffic Hazard on CA-37 Westbound at Atherton Ave (Novato). Lane affected. Expect delays.

Marin 1 month ago

CHP : Traffic Collision on CA-37 Westbound east of Skaggs Island Rd (Vallejo). Lane affected. Expect delays.

Moderate Accident

Solano 1 month ago

CHP : Disabled vehicle on CA-37 Westbound west of Fairgrounds Dr (Vallejo). Lanes affected. Expect delays.

Solano 1 month, 1 week ago

CHP : Traffic Collision with Injuries on CA-37 Westbound east of Atherton Ave (Novato). Lanes affected. Expect delays.

Marin 1 month, 1 week ago

CHP : Residual delays on CA-37 Westbound east of Lakeville Hwy (Unincorporated). All lanes open. Expect delays.

Sonoma 1 month, 1 week ago

CHP : Traffic Collision on CA-37 Westbound exiting at Wilson Ave (Vallejo). Off Ramp affected. Expect delays.

Solano 1 month, 1 week ago

CHP : Traffic Hazard on CA-37 Westbound west of Wilson Ave (Vallejo). Lanes affected. Expect delays.

Solano 1 month, 2 weeks ago

CHP : Traffic Hazard on CA-37 Westbound at Wilson Ave (Vallejo). Lane affected. Expect delays.

Solano 1 month, 2 weeks ago

Caltrans : Roadwork on CA-37 Westbound between Atherton Ave (Novato) and US-101 N (Novato). Lane closed until 4 PM. From 10:00 AM Friday, April 24, 2026 to 4:00 PM Friday, April 24, 2026.

Marin 1 month, 2 weeks ago

CHP : Traffic Hazard on CA-37 Westbound east of US-101 N (Novato). Right lane affected. Expect delays.

Marin 1 month, 2 weeks ago

CHP : Traffic Hazard on CA-37 Westbound ramp to I-80 W (Vallejo). Right lane affected. Expect delays.

Moderate Accident

Solano 1 month, 2 weeks ago

CHP : Traffic Hazard on CA-37 Westbound entering at Atherton Ave (Novato). On Ramp affected. Expect delays.

Marin 1 month, 2 weeks ago

CHP : Residual delays on CA-37 Westbound west of Lakeville Hwy (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 1 month, 2 weeks ago

CHP : Traffic Collision on CA-37 Westbound east of Fairgrounds Dr (Vallejo). Right lane blocked. Expect delays.

Moderate Accident

Solano 1 month, 2 weeks ago

CHP : Traffic Collision with Injuries on CA-37 Westbound east of Wilson Ave (Vallejo). Lane blocked. Expect delays.

Solano 1 month, 3 weeks ago

CHP : Vehicle fire on CA-37 Westbound north of CA-121 (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-37 Westbound at Broadway (Vallejo). Lane blocked. Expect delays.

Moderate Accident

Solano 1 month, 3 weeks ago

Caltrans : Roadwork on CA-37 Westbound at Atherton Ave (Novato). Lane closed until 5 PM. From 9:00 AM Tuesday, April 14, 2026 to 5:00 PM Tuesday, April 14, 2026.

Marin 1 month, 3 weeks ago

Caltrans : Roadwork on CA-37 Westbound at Atherton Ave (Novato). Lane closed until 5 PM. From 9:00 AM Monday, April 13, 2026 to 5:00 PM Monday, April 13, 2026.

Marin 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-37 Westbound west of CA-121 (Unincorporated). Right lane blocked. Expect delays.

Sonoma 2 months ago

CHP : Traffic Hazard on CA-37 Westbound east of Wilson Ave (Vallejo). Left lane affected. Expect delays.

Solano 2 months ago

CHP : Traffic Hazard on CA-37 Westbound west of I-80 W (Vallejo). Lane affected. Expect delays.

Moderate Accident

Solano 2 months ago