Recent Updates
Broadway Tunnel (San Francisco County, California)
Tunnel carries traffic under corner of Russian Hill and several streets. Four lanes of automobile, bus and truck trafficAugust 7, 2011: Added
Yerba Buena Island Tunnel (San Francisco County, California)
Tunnel under Yerba Buena Island on I-80 in San FranciscoAugust 7, 2011: Updated by Mike Buckley: Added more detail to description and a current picture of the tunnel.
Stockton Street Tunnel (San Francisco County, California)
Tunnel under Bush, Pine & California Streets on Stockton StreetAugust 7, 2011: Updated by Mike Buckley: More detail in description and a picture.
Leimert Bridge (Alameda County, California)
Concrete arch bridge over Diamond Canyon in Oakland, California; carries Leimert Boulevard over canyon.August 4, 2011: Updated by Mike Buckley: Fixed typo in last paragraph of description.
Leimert Bridge (Alameda County, California)
Concrete arch bridge over Diamond Canyon in Oakland, California; carries Leimert Boulevard over canyon.July 31, 2011: Updated by Mike Buckley: More detail
East Fork Kaweah River Bridge (Tulare County, California)
Open spandrel Concrete arch bridge over East Fork Kaweah River on Mineral King RoadJuly 31, 2011: Essay added
East Fork Kaweah River Bridge (Tulare County, California)
Open spandrel Concrete arch bridge over East Fork Kaweah River on Mineral King RoadJuly 31, 2011: New photos
Dardanelles Bridge (Tuolumne County, California)
Timber Deck Truss bridge over Middle Fork Stanislaus River on California Route 108July 30, 2011: Added