Webster Tube To Close Overnight November 15 and 16, 2022

Published on November 14, 2022

Alameda / Alameda County — The Webster Tube (State Route 61) will be closed overnight on Tuesday, November 15 and Wednesday, November 16 for maintenance work.

The tube will close at 10 p.m. November 15 and reopen at 4:30 a.m. the following morning. The tube will close at 10 p.m. November 16 and reopen at 4:30 a.m. the following morning.

The Webster and Posey tubes connect the cities of Alameda and Oakland. The Posey Tube will remain open.

The Webster tube will remain open in the daytime. The closure is overnight only.

Detours will be in place at the Webster Tube and California Highway Patrol officers will be in place to assist motorists. Directional signs will help direct vehicles to the following detour route:

Detour Routes:

From Oakland (Webster Tube): Southbound traffic travels south along I-880, exit 23rd Avenue and turn right on Dennison Street. Turn left on Embarcadero. Turn right on Kennedy Street and stay in right lane to cross the Oakland Estuary via the Park Street Bridge.