Construction Active

Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027.

A construction was reported on I-580 W near Contra Costa on September 28, 2026 at 12:16 PM.

Address
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Started
Sep 28, 5:16 AM
Last Updated
10 minutes ago
Oct 27, 3:45 AM
Coordinates
37.9322, -122.4017
20 observations
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 26, 12:45 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 26, 5:15 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 25, 1:00 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 25, 7:30 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 24, 1:00 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 24, 7:45 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 23, 12:45 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 23, 5:30 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 22, 12:45 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 22, 5:30 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 21, 12:45 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 21, 5:30 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 20, 12:45 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 20, 5:30 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 19, 12:45 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 19, 5:15 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 18, 1:00 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 18, 7:00 AM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 17, 12:45 PM
Caltrans : Long-term construction on I-580 Westbound entering at Western Dr (Richmond). On Ramp closed. Expect delays. From 5:15 AM Monday, September 28, 2026 to 12:00 AM Monday, May 24, 2027. Oct 17, 7:30 AM
Source: 511_sfbay · ID 511.org/1555752 First seen Sep 28, 2026 5:30 AM