"San Francisco"

Caltrans : Long-term construction on I-80 Eastbound exiting at Treasure Island Rd (San Francisco). Off Ramp closed until midnight. From 11:00 PM Thursday, June 22, 2023 to 12:00 AM Friday, January 01, 2027. Construction

I-80 E San Francisco 0 minutes ago Live

Caltrans : Roadwork on CA-1 Southbound at Sloat Blvd (San Francisco). Lane closed until 3 PM. From 7:00 AM Thursday, May 21, 2026 to 3:00 PM Thursday, May 21, 2026. Construction

CA-1 S San Francisco 0 minutes ago Live

Caltrans : Roadwork on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Various lanes closed until 2 PM. From 7:00 AM Thursday, May 21, 2026 to 2:00 PM Thursday, May 21, 2026. Construction

I-80 E San Francisco 0 minutes ago Live

CHP : Residual delays on US-101 Southbound at Lagoon Way (South San Francisco). Right shoulder affected. Expect delays. Accident

US-101 S San Mateo 3 hours, 30 minutes ago Moderate

CHP : Traffic Hazard on US-101 Northbound south of I-380 W (South San Francisco). Right lane and exit ramp affected. Expect delays. Accident

US-101 N San Mateo 3 hours, 45 minutes ago High

CHP : Disabled vehicle on I-80 Eastbound east of Bay Bridge - West Span (San Francisco). Left lane blocked. Expect delays. Accident

I-80 E San Francisco 4 hours, 45 minutes ago High

CHP : Traffic Collision with Injuries on I-80 Eastbound entering at Treasure Island Rd (San Francisco). On Ramp blocked. Expect delays. Accident

I-80 E San Francisco 5 hours ago

CHP : Traffic Hazard on CA-1 Southbound north of US-101 S (san Francisco) (San Francisco). Lane blocked. Expect delays. Accident

CA-1 S San Francisco 5 hours, 30 minutes ago Moderate

Caltrans : Bridge work on I-80 Westbound entering at Bay Bridge - West Span (San Francisco). On Ramp closed until 7 AM. From 12:00 AM Thursday, May 21, 2026 to 7:00 AM Thursday, May 21, 2026. Construction

I-80 W San Francisco 6 hours ago

Caltrans : Bridge work on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Lanes closed until 7 AM. From 11:00 PM Wednesday, May 20, 2026 to 7:00 AM Thursday, May 21, 2026. Construction

I-80 E San Francisco 6 hours ago

CHP : Residual delays on I-80 Eastbound east of Treasure Island Rd (San Francisco). Right shoulder affected. Expect delays. Accident

I-80 E San Francisco 6 hours, 15 minutes ago High

CHP : Traffic Hazard on I-80 Westbound exiting at Fremont St (San Francisco). Off Ramp blocked. Expect delays. Accident

I-80 W San Francisco 6 hours, 30 minutes ago High

Caltrans : Roadwork on CA-1 Northbound at Sloat Blvd (San Francisco). Right lane and shoulder closed until 5 AM. From 9:00 PM Wednesday, May 20, 2026 to 5:00 AM Thursday, May 21, 2026. Construction

CA-1 N San Francisco 8 hours, 45 minutes ago

CHP : Disabled vehicle on I-280 Southbound south of 25TH St (San Francisco). Lane blocked. Expect delays. Accident

I-280 S San Francisco 18 hours, 30 minutes ago Moderate

CHP : Disabled vehicle on I-80 Westbound west of Treasure Island Rd (San Francisco). Left lane affected. Expect delays. Accident

I-80 W San Francisco 19 hours, 30 minutes ago High

CHP : Traffic Hazard on I-80 Westbound east of Treasure Island Rd (San Francisco). 4th lane from the left blocked. Expect delays. Accident

I-80 W San Francisco 20 hours ago High

Caltrans : Roadwork on CA-1 Northbound at Sloat Blvd (San Francisco). Lane closed until 3 PM. From 7:00 AM Wednesday, May 20, 2026 to 3:00 PM Wednesday, May 20, 2026. Construction

CA-1 N San Francisco 22 hours ago

Caltrans : Roadwork on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Various lanes closed until 2 PM. From 7:00 AM Wednesday, May 20, 2026 to 2:00 PM Wednesday, May 20, 2026. Construction

I-80 E San Francisco 22 hours, 45 minutes ago

Caltrans : Bridge work on I-80 Westbound entering at Bay Bridge - West Span (San Francisco). On Ramp closed until 7 AM. From 12:00 AM Wednesday, May 20, 2026 to 7:00 AM Wednesday, May 20, 2026. Construction

I-80 W San Francisco 1 day, 5 hours ago

CHP : Disabled truck on I-80 Westbound west of Treasure Island Rd (San Francisco). Left lane affected. Expect delays. Accident

I-80 W San Francisco 1 day, 6 hours ago High

Caltrans : Bridge work on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Lanes closed until 7 AM. From 11:00 PM Tuesday, May 19, 2026 to 7:00 AM Wednesday, May 20, 2026. Construction

I-80 E San Francisco 1 day, 6 hours ago

Caltrans : Roadwork on US-101 Southbound between I-80 W (San Francisco) and Cesar Chavez St (San Francisco). Lane closed until 6 AM. From 10:00 PM Tuesday, May 19, 2026 to 6:00 AM Wednesday, May 20, 2026. Construction

US-101 S San Francisco 1 day, 7 hours ago

Caltrans : Bridge work on US-101 Southbound entering at I-80 W (San Francisco). On Ramp closed until 6 AM. From 3:00 AM Wednesday, May 20, 2026 to 6:00 AM Wednesday, May 20, 2026. Construction

US-101 S San Francisco 1 day, 7 hours ago

CHP : Disabled vehicle on I-80 Westbound exiting at Fremont St (San Francisco). Off Ramp closed. Expect delays. Accident

I-80 W San Francisco 1 day, 16 hours ago High

CHP : Traffic Collision on US-101 Southbound north of Cesar Chavez St (San Francisco). Right lanes blocked. Expect delays. Accident

US-101 S San Francisco 1 day, 16 hours ago Moderate

Caltrans : Bridge work on US-101 Southbound between Lagoon Way (South San Francisco) and Sister Cities Blvd (South San Francisco). Lane closed until 8 PM. From 8:30 AM Tuesday, May 19, 2026 to 8:00 PM Tuesday, May 19, 2026. Construction

US-101 S San Mateo 1 day, 18 hours ago

CHP : Traffic Collision on I-80 Westbound west of Treasure Island Rd (San Francisco). Right and center lanes blocked. Expect delays. Accident

I-80 W San Francisco 1 day, 18 hours ago High

CHP : Brush fire on I-280 Southbound south of San Jose Ave (San Francisco). Right shoulder affected. Expect delays. Accident

I-280 S San Francisco 1 day, 19 hours ago Moderate

CHP : Traffic Hazard on US-101 Northbound entering at Divisadero St (San Francisco). Lanes affected. Expect delays. Accident

US-101 N San Francisco 1 day, 20 hours ago Moderate

CHP : Disabled vehicle on I-80 Eastbound west of 7TH St (San Francisco). Lane blocked. Expect delays. Accident

I-80 E San Francisco 1 day, 20 hours ago Moderate

Caltrans : Roadwork on US-101 Southbound exiting at Bay Shore Blvd (San Francisco). Off Ramp closed until 3 PM. From 9:30 AM Tuesday, May 19, 2026 to 3:00 PM Tuesday, May 19, 2026. Construction

US-101 S San Francisco 1 day, 21 hours ago

Caltrans : Roadwork on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Various lanes closed until 2 PM. From 7:00 AM Tuesday, May 19, 2026 to 2:00 PM Tuesday, May 19, 2026. Construction

I-80 E San Francisco 1 day, 22 hours ago

CHP : High winds on I-80 Eastbound and Westbound between Bay Bridge - Toll Plaza (Oakland) and Fremont St (San Francisco). Lanes affected. Traffic advisory in effect. Accident

I-80 W Alameda 2 days ago High

CHP : Disabled vehicle on US-101 Northbound north of Cesar Chavez St (San Francisco). 3rd lane from the left blocked. Expect delays. Accident

US-101 N San Francisco 2 days, 2 hours ago Moderate

CHP : Residual delays on US-101 Southbound north of Cesar Chavez St (San Francisco). All lanes open. Expect delays. Accident

US-101 S San Francisco 2 days, 3 hours ago

Caltrans : Bridge work on I-80 Westbound entering at Bay Bridge - West Span (San Francisco). On Ramp closed until 7 AM. From 12:00 AM Tuesday, May 19, 2026 to 7:00 AM Tuesday, May 19, 2026. Construction

I-80 W San Francisco 2 days, 6 hours ago

Caltrans : Bridge work on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Lanes closed until 7 AM. From 11:00 PM Monday, May 18, 2026 to 7:00 AM Tuesday, May 19, 2026. Construction

I-80 E San Francisco 2 days, 6 hours ago

Caltrans : Roadwork on US-101 Southbound between I-80 W (San Francisco) and Cesar Chavez St (San Francisco). Lane closed until 6 AM. From 10:00 PM Monday, May 18, 2026 to 6:00 AM Tuesday, May 19, 2026. Construction

US-101 S San Francisco 2 days, 6 hours ago

CHP : Traffic Hazard on US-101 Southbound south of Cesar Chavez St (San Francisco). Lanes affected. Expect delays. Accident

US-101 S San Francisco 2 days, 16 hours ago Moderate

CHP : Disabled vehicle on I-80 Westbound west of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays. Accident

I-80 W San Francisco 2 days, 18 hours ago High