Webster-Posey Tube Closures in Mid-April

From a Caltrans press release:

The California Department of Transportation (Caltrans) announced Thursday that it will close the Webster/Posey Tubes in mid-April for maintenance and call box service.

The Webster Tube, entering Alameda, will be closed as follows:

• Monday, April 15, from 10 p.m. to 4:30 a.m. the following morning;

• Tuesday, April 16, from 10 p.m. to 4:30 a.m. the following morning.

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

• Wednesday, April 17, from 10 p.m. to 4:30 a.m. the following morning;

• Thursday, April 18, from 10 p.m. to 4:30 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.