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Construction Resolved

Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026.

A construction was reported on I-580 W near Contra Costa on May 31, 2026 at 3:01 AM.

Address
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Started
May 30, 8:01 PM
Last Updated
4 months, 4 weeks ago
May 31, 4:45 AM
Resolved
May 31, 10:45 AM
Coordinates
37.9344, -122.4338
Update History
20 observations
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 4:45 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 4:30 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 4:15 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 4:00 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 3:45 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 3:30 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 3:15 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 3:00 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 2:45 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 2:30 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 2:15 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 2:00 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 1:45 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 1:30 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 1:15 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 1:00 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 12:45 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 12:30 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 12:15 AM
Caltrans : Emergency construction on I-580 Westbound between Richmond San Rafael Bridge (Richmond) and Main St (San Quentin). Right lane and shoulder closed until 7 AM. From 8:00 PM Saturday, May 30, 2026 to 7:00 AM Sunday, May 31, 2026. May 31, 12:00 AM
Source: 511_sfbay · ID 511.org/1501618 First seen May 30, 2026 8:15 PM
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