San Francisco Bay Toll-Bridge[Map] Lost Through truss bridge over San Francisco Bay on CA Route 92 San Mateo Toll Road Replaced by a new bridge Built 1929; Replaced 1968; West Lift tower and two remaining spans were demolished in 1984
San Pedro Creek Bridge[Map] Slab bridge over San Pedro Creek on CA-1 Open to traffic The first bridge in this location was built in 1937 as part of the rerouting of CA-1 from Montara to Rockaway Beach. This bridge was later replaced by a wider one in 1956, being removed to make room for this one.
SP - Bayshore Turntable[Map] Lost Warren pony truss bridge over Pit on Southern Pacific Railroad Bayshore Roundhouse Removed Relocated here 1941 & lengthed from 80ft to 110ft using steel salvaged from the SP's Pajaro River bridge; Removed ca 1985 and scrapped at a later date
SP - Dumbarton Bridge[Map · Street View] Abandoned baltimore through truss bridge over San Francisco Bay on Caltrain Abandoned Built 1910, last used for freight 1982; acquired by San Mateo County Transit District 1994