Construction Resolved

Caltrans : Bridge work on I-280 Southbound entering at Mariposa St (San Francisco). On Ramp closed until midnight. From 11:00 PM Tuesday, September 08, 2026 to 12:00 AM Thursday, September 10, 2026.

A construction was reported on I-280 S near San Francisco on September 9, 2026 at 6:01 AM.

Road

I-280 S

Area

San Francisco

Address

Loading…

Started

Sep 8, 11:01 PM

Last Updated

1 month, 2 weeks ago

Sep 9, 1:30 AM

Resolved

Sep 9, 7:45 AM

Coordinates

37.7618, -122.3926

Update History

1 observations

Caltrans : Bridge work on I-280 Southbound entering at Mariposa St (San Francisco). On Ramp closed until midnight. From 11:00 PM Tuesday, September 08, 2026 to 12:00 AM Thursday, September 10, 2026. Sep 9, 1:30 AM

Source: 511_sfbay · ID 511.org/1546686 First seen Sep 9, 2026 1:30 AM

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