Orange County

Aliso Creek Bridge   [Map]
Closed-spandrel arch bridge over Aliso Creek on Pacific Coast Highway
Open to traffic
Built 1926
BNSF - Pacific Coast Highway Offramp Overpass   [Map · Street View]
Pony/through plate girder bridge over S1-Coast Highway Offramp on Bnsf,Amtrak,Metro
Open to railroad traffic
Built 1927
Carbon Canyon Channel Bridge   [Map · Street View]
Concrete arch bridge over Carbon Canyon Channel on Yorba Pl in Placentia
Open to traffic
Built 1912; rehabilitated 1974
Crown Valley Parkway Bridge   [Map]
Concrete rigid frame bridge over O'neil Park on Crown Valley Parkway
Open to traffic
Built post 1976
Disneyland Monorail - Golden Gate Bridge   [Map]
Lost Warren pony truss bridge over Beuna Vista Street on Disneyland Monorail System
Replaced by a new bridge
Built 1959; Replaced ca 2011
DLRR - Main Street Overpass (E)   [Map · Street View]
Bridge over Main Street on Disneyland Railroad (Formerly Santa Fe & Disneyland Railroad)
Open to traffic
Built 1955
DLRR - Main Street Overpass (W)   [Map]
Concrete rigid frame bridge over Main Street on Disneyland Railroad (Formerly Santa Fe & Disneyland Railroad)
Open to traffic
Built 1955
Electric Avenue Bridge   [Map]
Lost Through truss bridge over Anaheim Bay on Electric Avenue
Demolished
Golden Avenue Bridge   [Map · Street View]
Concrete arch bridge over Carbon Canyon Channel on Golden Avenue in Placentia
Open to traffic
Built 1934
Goldenrod Footbridge   [Map · Street View]
Concrete rigid frame bridge over Pacific Gulch on Goldenrod Avenue Trail
Open to pedestrians only
Built 1928
Juniata Cooke Greenbelt Trail/UP Overpass   [Map]
Pony plate girder bridge over Union Pacific Railroad on Juniata Cooke Greenbelt Trail (Nee Pacific Electric Railway)
Open to pedestrians only
Removed 1964 due to being a trucking hazard
Modjeska Canyon Road   [Map · Street View]
Pony/through plate girder bridge over Santiago Creek on Modjeska Canyon Road
Open to traffic
Built 1931
Moro Creek Bridge   [Map · Street View]
Concrete arch bridge over Moro Creek on CA 1 in Laguna Beach
Open to traffic
Built 1924; rehabilitated 1932
Pacific Coast Highway Anaheim Bay Bridge (Old)   [Map]
Lost bridge over Anaheim Bay on CA 1 (Pacific Coast Highway)
No longer exists
Built 1933; replaced 1967
PE - Anaheim Bay Bridge   [Map]
Lost Timber stringer bridge over Anaheim Bay on Pacific Electric Railway
Removed
PE - San Gabriel River Bridge (Long Beach/Seal Beach)   [Map]
Lost Girder bridge over San Gabriel River on Pacific Electric Railway Newport Line
Removed
PE - Santa Ana River Bridge (Huntington Beach/Newport Beach)   [Map]
Lost Deck plate girder bridge over Santa Ana River on Pacific Electric Railway
Removed
Built 1920; Partially destroyed in the Flood of 1927; Abandoned & likely removed 1962
PE - Santa Ana River Bridge (Santa Ana)   [Map]
Pegram through truss bridge over Santa Ana River Channel on Pacific Electric Railway
Closed to all traffic
Built 1905; Abandoned 1950; Closed off early 1970s
PE - Spadra Avenue Overpass   [Map]
Lost Closed-spandrel arch bridge over Spadra Avenue (Now Harbor Boulevard) on Pacific Electric Railway
Removed
Removed 1964 due to being a trucking hazard
Ridgeline Drive Bridge   [Map · Street View]
Steel arch bridge over Sand Canyon Channel on Ridgeline Drive in Irvine
Open to traffic
Built 1976
San Juan Canyon Bridge   [Map · Street View]
Concrete arch bridge over San Juan Canyon on CA 74 in San Juan Capistrano
Open to traffic
Built 1929