Recent Updates
M Street Bridge (1911) (Sacramento County, California)
Lost through truss swing bridge over Sacramento River on M StreetMarch 14, 2017: New photo
Caltrain - Henderson Overpass (San Mateo County, California)
1931 Pony plate girder with decorative abutmentsJanuary 3, 2015: Updated by Brian Smith: January 3, 2015: Corrected bridge name and route number. Brian Smith
Pilarcitos Creek Bridge (San Mateo County, California)
Concrete arch bridge over Pilarcitos Creek on Main Street in Half Moon BayApril 14, 2014: New photo
Stockton Street Tunnel (San Francisco County, California)
Tunnel under Bush, Pine & California Streets on Stockton StreetNovember 10, 2013: New photo
Richmond-San Rafael Bridge (Contra Costa County, California)
Double deck cantilever truss bridge over San Pablo Bay on I-580 in RichmondJuly 14, 2013: New photo
Donner Pass Road Bridge (Nevada County, California)
Concrete arch bridge over Donner Summit on Donner Pass RoadJuly 14, 2013: New photo
Douglas Memorial Bridge (Del Norte County, California)
Lost Open-spandrel arch bridge over Klamath River on old US 101June 23, 2013: New photos
Fernbridge (Humboldt County, California)
Concrete arch bridge over Eel River on CA 211June 23, 2013: New photos
Gaviota Tunnel (Santa Barbara County, California)
Tunnel Northbound US 101, Gaviota GorgeMay 3, 2013: Added
Newcastle Tunnel (Placer County, California)
Former Hwy 40 Tunnel under Under hillside and UP Railroad on Taylor RdAugust 24, 2012: New photos
Donner Pass Road Bridge (Nevada County, California)
Concrete arch bridge over Donner Summit on Donner Pass RoadJuly 28, 2012: New photos
No-Hands Bridge (Placer County, California)
Closed-spandrel Reinforced concrete arch bridge over North Fork American RiverJuly 18, 2012: New photos
Yankee Jims Bridge (Placer County, California)
Suspension bridge over North Fork American River on Yankee Jims RoadJune 20, 2012: New photo
Orangevale Avenue Bridge (Sacramento County, California)
Concrete open spandral arch bridge over Gold Creek on Orangevale Avenue in FolsomJune 12, 2012: New photo
Jibboom Street Bridge (Sacramento County, California)
Through truss cantilevered swing bridge over American River on Jibboom Street in SacramentoJune 8, 2012: New photo
Douglas Memorial Bridge (Del Norte County, California)
Lost Open-spandrel arch bridge over Klamath River on old US 101March 20, 2012: New photo
Caldecott Tunnel (Alameda County, California)
Set of four parallel tunnels on CA 24 in OaklandFebruary 22, 2012: New photo
Stafford Street Bridge (San Mateo County, California)
Concrete arch bridge over Cordilleras Creek on Stafford Street in Redwood CityFebruary 22, 2012: New photo
American River Bridge (Sacramento County, California)
Concrete arch bridge over American River on CA 160 in SacramentoFebruary 22, 2012: New photo
Fernbridge (Humboldt County, California)
Concrete arch bridge over Eel River on CA 211February 22, 2012: New photo
American River H Street Bridge (Sacramento County, California)
Through truss bridge over American River on H Street in SacramentoFebruary 22, 2012: New photo
Riverton Bridge (El Dorado County, California)
Lost Closed-spandrel arch bridge over South Fork American River on US HIGHWAY 50February 21, 2012: New photo
Posey Tube (Alameda County, California)
Immersed Tube tunnel under Oakland Inner Harbor on State Route 260December 24, 2011: New photo
Big Dann Creek Bridge (Mendocino County, California)
Concrete arch bridge over Big Dann Creek on CA 271September 10, 2011: New photos
San Francisquito Creek Bridge (Santa Clara County, California)
Concrete arch bridge over San Francisquito Creek on CA 82 in Palo AltoAugust 19, 2011: New photos
Posey Tube (Alameda County, California)
Immersed Tube tunnel under Oakland Inner Harbor on State Route 260August 16, 2011: New photo
Caldecott Tunnel (Alameda County, California)
Set of four parallel tunnels on CA 24 in OaklandAugust 16, 2011: New photo
"I" Street Bridge (Yolo County, California)
Swing through truss bridge over Sacramento River, carries railroad tracks and "I" Street in West SacramentoAugust 16, 2011: New photo