Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
A construction was reported on I-280 S near San Francisco on September 12, 2026 at 5:01 AM.
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 10:30 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 10:15 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 10:00 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 9:45 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 9:30 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 9:15 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 9:00 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 8:45 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 8:30 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 8:15 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 8:00 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 7:45 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 7:30 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 7:15 AM
Caltrans : Bridge work on I-280 Southbound between Mariposa St (San Francisco) and Alemany Blvd (San Francisco). Lanes closed until 5 AM. From 10:00 PM Friday, September 11, 2026 to 5:00 AM Monday, September 14, 2026.
Sep 12, 7:00 AM
Source: 511_sfbay · ID 511.org/1548325
First seen Sep 12, 2026 7:00 AM