Traffic and road closure information in Alameda County:
- Construction Traffic Advisory June 7, 2025 – End of Summer 2025 (May 27, 2025)
- Weekend Closure of Gilman Street Between Second Street and Fourth Street for Curb and Gutter Work from Friday, March 7 to Sunday, March 9, 2025 (March 7, 2025)
- Weeknight Closures of Northbound I-680 to Eastbound SR-84 Connector For Construction Work From Tuesday, January 7 to Friday, January 10, 2025 (January 7, 2025)
- Nighttime Closures for Paving for the I-80/Gilman Street Interchange Project Suspended due to Weather Forecast (November 20, 2024)
- Overnight Lane Closures and Paving Temporary Suspended for I-880 Capital Preventive Maintenance Project between Fremont and Santa Clara County. Work Will Resume Spring 2025. (November 19, 2024)
- Temporary Nighttime Closures for Paving for the I-80/Gilman Street Interchange Project Final Paving Scheduled the Week of November 19, 2024 (November 15, 2024)
- Traffic Switch at I-80 Gilman Street Interchange in Berkeley Friday, November 1st, 2024 (October 30, 2024)
- Partial Closures of Southbound I-680 between Alcosta Boulevard in San Ramon and I-580/I-680 Connector in Pleasanton October 18–21, 2024 (October 15, 2024)
- Partial Closures of Southbound I-680 between Alcosta Boulevard in San Ramon and I-580/I-680 Connector in Pleasanton October 4–7, 2024 (In Case of Rain, Closure Will be Rescheduled) (September 30, 2024)
- Temporary Lane Closures of 7th St. and Maritime St. in the Port of Oakland Area September 16-Ocotber 11, 2024 (September 16, 2024)
- Full Closure of Southbound I-680 in Pleasanton between Alcosta Boulevard in San Ramon and I-580/I-680 Connector in Pleasanton September 20-23, 2024 (In Case of Rain, Closure Will be Rescheduled) (September 9, 2024)
- Temporary Closures of Gilman Street at I-80 Gilman Interchange in Berkeley August 15-17, 2024 (August 15, 2024)
- Temporary Overnight Closures of San Pablo Avenue in Berkeley and Albany Through Late 2024 (August 14, 2024)
- Traffic Switch at I-80 Gilman Street Interchange in Berkeley August 5, 2024 (July 31, 2024)
- Traffic Switch at I-80 Gilman Street Interchange in Berkeley July 10, 2024 (July 8, 2024)
- Repair Work to Begin on Niles Canyon Road (SR-84) Between Old Canyon Road and Main Street in Sunol Week of June 17, 2024 (June 10, 2024)
- Partial Closure of Southbound I-680 between Alcosta Boulevard in San Ramon and I-580/I-680 Connector in Pleasanton May 31-June 3, 2024 (In Case of Rain, Closure Will be Rescheduled) (May 28, 2024)
- Webster Tube (State Route 61) Overnight Closure for Maintenance Work, May 30, 2024 (May 28, 2024)
- Partial Closures of Southbound I-680 Between Alcosta Boulevard in San Ramon and I-580/I-680 Connector in Pleasanton May 17-20 and May 31-June 3, 2024 (In Case of Rain, Closure Will Be Rescheduled) (May 7, 2024)
- Pedestrian Overcrossing and Roundabout to Open at I-80 Gilman Interchange in Berkeley on Saturday, May 11, 2024 (May 7, 2024)
- Full Closure of Southbound I-680 in Pleasanton Between I-580/I-680 Connector and Koopman Road April 26-29, 2024 (In Case of Rain, Closure Will Be Rescheduled) (April 23, 2024)
- Interstate 880 Overnight Lane Closures for Repaving From Milpitas to Fremont Starting in April 2024 (March 29, 2024)
- Sidewalk and Driveway Closures on San Pablo Avenue (SR-123) Between Ashby in Berkeley and Brighton in Albany, March 2024 – Spring 2025 (March 28, 2024)
- Lane Closures on SR-13 and SR-24 in Oakland for Fuel Reduction Early April-Late August 2024 (March 25, 2024)
- Posey Tube (State Route 61) Overnight Closures for Maintenance Work, March 26-27, 2024 (March 25, 2024)
- Full Closure of Southbound I-680 in Pleasanton between I-580/I-680 Connector and Koopman Road RESCHEDULED to April 26-29, 2024 (March 22, 2024)
- State Route 84 Between Old Canyon Road and Main Street in Sunol Scheduled to Reopen With On-Way Traffic Control Thursday, February 22, 2024 (February 22, 2024)
- State Route 84 Between Old Canyon Road and Main Street in Sunol is Closed Due to Road Slip Out (February 20, 2024)
- Two Right-Hand Lanes of Southbound I-680 Closed at Vargas Road in Sunol to Accommodate Pothole Repair Thursday, Jan. 11, January 12-16, 2024 (January 11, 2024)
- CANCELED: Full Closure of Southbound I-680 in Pleasanton Between I-580/I-680 Connector and Koopman Road MLK Jr. Weekend, January 12-16, 2024 (January 10, 2024)
Traffic advisories are provided by the California Department of Transportation (Caltrans), District 4. For more information, visit the Caltrans District 4 website.
Archive
- 7th Street Grade Separation East Project Continues Construction to Relocate Storm Drain and Utility Lines in the Vicinity of 7th Street/Maritime Intersection, January 2-31, 2023 (December 20, 2023)
- Posey Tube (State Route 61) Overnight Closure For Maintenance Work December 19, 2023 (December 18, 2023)
- Eastshore Highway Closed at the I-80/Gilman Interchange in Berkeley December 2023 Through Mid-January 2024 (December 11, 2023)
- Posey Tube (State Route 61) Overnight Closure for Maintenance Work December 12, 2023 (December 11, 2023)
- Full Closure of Southbound I-680 in Pleasanton Between I-580/I-680 Connector and Koopman Road MLK Jr. Weekend, Jan. 12-16, 2024 (In Case of Rain, Closure Will be Rescheduled) December 8, 2023
- Lane Closure on Southbound I-680 at Vargas Road in Fremont Friday Afternoon, Dec. 8 (December 8, 2023)
- Overnight Lane Closures for Pavement Repair and Striping on I-880 in Milpitas and Fremont, November 29 through December 15, 2023 (Timeframe is Weather-Dependent) November 29, 2023
- 7th Street Grade Separation East Project Continues Construction to Relocate Storm Drain and Utility Lines in the Vicinity of 7th Street at Maritime, December 4-15, 2023 (November 22, 2023)
- Posey Tube to Close Overnight for Routine Maintenance Tuesday, November 14, 2023 (November 8, 2023)
- Closure of Eastbound Dumbarton Bridge (SR-84) for Repaving Five Weeknights in October-November 2023 (October 25, 2023)
- Full Closure of Southbound I-680 in Pleasanton between I-580/I-680 Connector and Koopman Road the Weekend of November 3-6, 2023 (In Case of Rain, Closure Will be Rescheduled) (October 10, 2023)
- Southbound I-680 Lane Closures Between San Ramon and Sunol at Various Locations for Tree Removal October 12 and 13, 2023 (October 6, 2023)
- Webster Tube to Close Overnight for Maintenance Work October 2, 3, 4, 2023 (September 21, 2023)
- Posey Tube to Close Overnight for Maintenance Work September 25, 26, 27, 2023 (September 21, 2023)
- Interstate 680 Will Be OPEN Labor Day Weekend 2023 in Pleasanton Area (August 30, 2023)
- Median Barrier and Safety Lighting Construction on I-80 in Alameda and Contra Costa Counties through Fall 2025 (August 29, 2023)
- Temporary Lane Closures on 7th Street Between Bay Street and Maritime for the 7th Street Grade Separation East Project September 5-15, 2023 (August 29, 2023)
- Lane Closures on 14th Street and Davis Street in San Leandro For Striping, Signal and Ramp Improvements August 21-25, 2023 (August 21, 2023)
- Northbound and Southbound I-880 Overnight Lane Closures in Fremont From October 2023 to December 2025 (August 17, 2023)
- All-Day Closure of Niles Canyon Road (SR-84) Between Fremont and Sunol for Maintenance Work 7 a.m.-3 p.m. August 26, 2023 (August 11, 2023)
- Webster Tube To Close Overnight Wednesday, August 16, 2023 (August 9, 2023)
- Nighttime Lane Closures on 14th Street (SR-185) in San Leandro For Striping and Traffic Signal Improvements August 7-11, 2023 (August 7, 2023)
- Closure of Eastshore Highway in Berkeley July 24 to September, 2023 (July 21, 2023)
- NEW UPDATE: Eastshore Highway Closed at the I-80 Gilman Interchange in Berkeley Through September (July 29, 2023)
- POSTPONED: Closure of Eastshore Highway in Berkeley Rescheduled July 28 to September 2023 (July 27, 2023)
- UPDATE: Closure of Eastshore Highway in Berkeley Rescheduled July 28 to September 2023 (July 25, 2023)
- Full Closure of State Route 84 in Niles Canyon between Palomares Road in Fremont to Main Street in Sunol on Weekend of July 14-17, 2023 (June 26, 2023)
- Overnight Closure of Gilman and Camelia Streets in Berkeley - June 20, 21 and 22, 2023 (June 15, 2023)
- REMINDER: Full Closure of Southbound I-680 in Pleasanton Between Sunol Boulevard and Koopman Road the Weekend of June 9-12, 2023 (includes updated detours) (June 5, 2023)
- NEW START DATE: Southbound I-680 Lane Closures Between San Ramon and Sunol at Various Locations for Tree Removal June 12-Late August 2023 (May 25, 2023)
- Northbound I-680 in Sunol/Pleasanton WILL BE OPEN Memorial Day Weekend Overnight Closures Continue Sunday-Thursday Nights (May 22, 2023)
- Full Closure of Southbound I-680 in Pleasanton between Sunol Boulevard and Koopman Road the Weekend of June 9-12, 2023 (May 18, 2023)
- Westbound I-580/Eastbound I-80 Interchange Single-Lane Closure in Oakland Overnight for Paving May 3, 2023 (May 3, 2023)
- Gilman Street Closed Between Second and Fourth Streets in Berkeley May 2-Late June 2023 (May 1, 2023)
- Westbound I-580/Eastbound I-80 Interchange in Oakland Closed Overnight for Paving April 27 and 28, May 1 and 2, 2023 (April 25, 2023)
- Three-Day Closure of Gilman Street Between Second and Fourth Streets in Berkeley April 23-April 26, 2023 (April 17, 2023)
- Posey Tube to Close Overnight Wednesday, April 26, 2023 (April 13, 2023)
- Webster Tube to Close Overnight Wednesday, April 19, 2023 (April 13, 2023)
- Full Three-Day Closure Scheduled on Gilman Street Between Second and Fourth Streets in Berkeley starting at 12:01 A.M., April 18 (April 10, 2023)
- REMINDER: Northbound I-680 in Sunol/Pleasanton Between Sunol Boulevard and Bernal Avenue Will Be CLOSED March 17-20 (March 17, 2023)
- Northbound I-680 in Sunol/Pleasanton Between Sunol Boulevard and Bernal Avenue Will Be CLOSED March 17-20 (March 15, 2023)
- UPDATE: Gilman Street to Close Between Second and Fourth Streets in Berkeley Mid- to Late April through Mid- to Late June 2023 (March 10, 2023). For more information about the Interstate 80/Gilman Street Interchange project, visit our project webpage.
- Gilman Street to Close Between Second and Fourth Streets in Berkeley March 21 through Mid-May 2023 (February 28, 2023).
- Northbound I-680 To Be Closed in Sunol Between Koopman Road and Sunol Boulevard President's Day Weekend, February 17-21 (RAIN POSTPONES) (Feburary 14, 2023)
- Niles Canyon Road (SR-84) REOPENED From Mission Boulevards (SR-238) in Fremont to Main Street in Sunol (January 12, 2023)
- Full Closure of Northbound I-680 in Sunol Between SR-84 and Sunol Boulevard on MLK Holiday Weekend January 13-17, 2023 (December 28, 2022)
- Northbound I-680 Closures Between SR-84 and Sunol Boulevard in Pleasanton Sunday through Thursday Nights Starting January 8, 2023 (December 27,2022)
- Posey Tube to Close Overnight December 20, 2022 (December 14, 2022)
- On-Ramp Meters to be Activated on Northbound I-680 in Alameda and Santa Clara Counties December 6, 2022 (November 23, 2022)
- Caltrans to Repave Encinal Avenue (SR-61) in City of Alameda December 2022-November 2023 (November 16, 2022) - REVISED
- Northbound I-680 Overnight Closures Between SR-84 and Sunol Boulevard in Sunol December 2022-April 2023 (November 16, 2022) - REVISED
- UPDATE: Northbound I-680 Overnight Closures Between SR-84 and Sunol Boulevard in Sunol December 2022-April 2023 (November 22, 2022)
- UPDATE: Northbound I-680 Overnight Closures Between SR-84 and Sunol Boulevard in Sunol December 2022-April 2023 (November 28, 2022)
- UPDATE: Northbound I-680 Overnight Closures Between SR-84 and Sunol Boulevard in Sunol December 2022-April 2023 (December 5, 2022)
- UPDATE: Northbound I-680 Overnight Closures Between SR-84 and Sunol Boulevard in Sunol December 2022-April 2023 (December 12, 2022)
- 12-Hour Overnight Closure of Gilman Street at the I-80 Gilman Interchange in Berkeley, November 11-12 (November 11, 2022)
- Webster Tube to Close Overnight - November 15 and 16, 2022 (November 9, 2022)
- I-880 Metering Lights Adjusted in Real Time to Lessen Congestion in Alameda and Santa Clara Counties (November 9, 2022)
- RESCHEDULED: Overnight Webster Tube Closure Rescheduled to November 4, 2022 (November 3, 2022)
- 12-Hour Overnight Closure of Gilman Street at the I-80 Gilman Interchange in Berkeley November 11-12, 2022 (November 2, 2022)
- UPDATE: Overnight Four-Hour Closure of I-80 at Gilman Interchange in Berkeley October 25, 2022 (October 19, 2022)
- Posey Tube (State Route 61) Overnight Closure for Maintenance Work October 17, 2022 (October 14, 2022)
- Closures of Second Street Between Gilman and Page Streets Near the I-80 Gilman Interchange September 14-16 and September 17 through the end of January 2023 (September 14, 2022)
- Overnight Closure of West Frontage Road Between Gilman and Tom Bates Regional Sports Complex Dirt Parking Lot in Berkeley is now September 7, 2022 (September 1, 2022) - RESCEHDULED
- Overnight Closures of Webster Tube (SR-61) for Maintenance Work August 29, 30 and 31, 2022 (August 29, 2022)
- 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)
- Overnight Closures of Webster Tube (SR-61) for Maintenance Work August 29, 30 and 31, 2022 (August 29, 2022)
- 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)
