Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 11:45 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 11:30 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 11:15 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 11:00 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 10:45 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 10:30 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 10:15 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 10:00 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 9:45 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 9:30 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 9:15 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 9:00 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 8:45 PM
Caltrans : Roadwork on CA-4 Eastbound between Cummings Skwy (Port Costa) and Alhambra Ave (Martinez). Various lanes closed until 6 AM. From 7:00 PM Friday, April 17, 2026 to 6:00 AM Saturday, April 18, 2026.
Apr 17, 8:30 PM
Source: 511_sfbay · ID 511.org/1482882
First seen Apr 17, 2026 8:30 PM