NEWS

Road closures to go along with California loss of power, starting in just a few hours...
https://511.org/sites/default/files/pdfs/Tunnel%20Closures%20-%20PG%26E%20Power%20Outages%20-%20News%20Release%2010-8-19.pdf

>  Oakland–   Caltrans is preparing for full closures of the Caldecott Tunnel in Contra Costa and Alameda Counties on State Route 24 and the Lantos  Tunnel along State Route 1 in Pacifica as soon as this evening, due to the PG&E Pro Active Public Safety Power Shut Off. The tunnels cannot operate without power.