^#smrgSAHAF San Francisco Oakland Bay Bridge - 1936

The World's Largest Bridge for at least a Thousand Years

General DescriptionWest Bay Crossing; Yerba buena Tunnel; East Bay Crossing

San Francisco ApqproachesWest Bay Crossing; Yerba buena Tunnel; East Bay Crossing

West Bay Crossing

Yerba Buena IslandWest Bay Crossing; Yerba buena Tunnel; East Bay Crossing

East Bay CrossingWest Bay Crossing; Yerba buena Tunnel; East Bay Crossing

Subtructure-Under WaterWest Bay Crossing; Yerba buena Tunnel; East Bay Crossing

Suspension TowersWest Bay Crossing; Yerba buena Tunnel; East Bay Crossing

Erecting the Towers