closure

The Alameda County Public Works Agency will be performing emergency repairs to the High Street Bridge on Friday, Dec. 18. The bridge will be closed from 9 a.m. to 7 p.m. to all vehicle, bicycle and pedestrian traffic. There will also be some limitations to marine traffic. The U.S. Coast Guard will communicate this information in its weekly “Coast Guard Local Notices to Mariners.”

Detour signs will be in place to guide motorists around the bridge closure. When travelling through the detour areas, motorists are advised to exercise caution and adhere to all traffic regulations. 

Alameda County has extended the High Street Bridge closure hours until 8:30 p.m. to enable timely completion of bridge repairs. The bridge will close to all vehicle, bicycle, and pedestrian traffic Friday, Nov. 20 and Monday to Wednesday Nov. 23 to 25 from 9:30 a.m. to 8:30 p.m. There will also be some limitations to marine traffic.  The US Coast Guard will communicate this information in its weekly “Coast Guard Local Notices to Mariners.”

Caltrans announced that it will close the Posey Tube for inspection and maintenance from 10 p.m., Wednesday, Feb. 17, to 5 a.m., the following morning. The tube, built in 1928, carries traffic from 
Alameda into Oakland.

Contractors currently working on a second project to rehabilitate the tube will continue with their work as scheduled. This includes repair, not maintenance work, and involves replacing guardrails and sidewalks, repairing and installing lighting and closed-circuit televisions, as well as rehabilitating the tube’s superstructure. 

 

The California Department of Transportation (Caltrans) announced today (Thursday, Dec. 3) that it will close the Posey Tube next week for cleaning and other maintenance.

The Posey Tube, leaving Alameda, will be closed as follows:

  • Wednesday, December 9, from 10:00 p.m. to 5:00 a.m. the following morning.
  • Thursday, December 10, from 10:00 p.m. to 5:00 a.m. the following morning.

Questions or information about the Tube closures should be directed to Tony Padilla, Caltrans, Tunnels & Tubes, at (510) 286-0315.