Traffic and road closure information in Alameda County:
- Three Lanes of I-80 Temporarily Closed at Gilman Interchange in Berkeley for Concrete Barrier Placement for Overcrossing Repairs July 21 and 23 (July 21, 2022)
- Full Closure of State Route 84 in Niles Canyon Between Palomares Road in Fremont to Main Street in Sunol on Weekend of July 22-25 In case of rain, closure will be rescheduled. (July 06, 2022)
- Nighttime Closure of West Frontage Road Between Gilman and Tom Bates Regional Sports Complex Dirt Parking Lot in Berkeley on July 21 (June 29, 2022)
- Nighttime Closure of Eastshore Highway at Gilman Street in Berkeley on July 7 (June 29, 2022) – RESCEHDULED
- Nighttime Closure of West Frontage Road Between Gilman and Tom Bates Regional Sports Complex on June 23 (June 20, 2022)
- Posey Tube (State Route 61) Overnight Closure for Maintenance Work on June 22, 2022 (June 20, 2022)
- Webster Tube (State Route 61) Overnight Closure for Maintenance Work on June 8 and 9, 2022 (June 6, 2022)
- Posey Tube (State Route 61) Overnight Closure for Maintenance Work on June 6 and 7, 2022 (June 6, 2022)
- Caltrans to Repave Encinal Avenue (SR-61) in City of Alameda June 2022-November 2023 (May 25, 2022)
- Early Morning Four-Hour Closure of Eastbound I-80 at Gilman Street in Berkeley on May 12, 2022 (May 9, 2022)
- Posey Tube (State Route 61) Overnight Closure for Maintenance Work on May 12, 2022 (May 9, 2022)
- Public Advised to Use Alternate Routes To Avoid Delays at Northbound I-880 at 66th Avenue Offramp Due to Coliseum COVID-19 Vaccination Traffic (February 22, 2021)
- Tree Removal On State Route 84 In Niles Canyon Expected to Conclude in March 2021 (February 16, 2021)
- Webster Tube (State Route 61) Full Overnight Closure For Maintenance Work February 17, 2021 (February 12, 2021)
Traffic advisories are provided by the California Department of Transportation (Caltrans), District 4. For more information, visit the Caltrans District 4 website.
