Gallery of California Bridges

"I" Street Bridge Sacramento County	25th Street West over Amargosa Creek Los Angeles County	26th Street over the Los Angeles River Los Angeles County	2nd Street East Bridge Sonoma County
4th Street East Bridge Sonoma County	A.C.I.D. Flume Bridge Shasta County	Aetna Springs Road Bridge Napa County	Afton Canyon Railroad Bridge San Bernardino County
Afton Canyon Railroad Bridge, East San Bernardino County	Afton Canyon Railroad Bridge, West San Bernardino County	Agoura Road over Medea Creek Los Angeles County	Agua Dulce Canyon Road over Agua Dulce Creek Los Angeles County
Ahwahnee Bridge Mariposa County	Alamo River Bridge Imperial County	Albion River Bridge Mendocino County	Alder Point Railroad Bridge Humboldt County
Alder Point Road Bridge Humboldt County	Alex Baum Bicycle Bridge Los Angeles County	Alexander Avenue Bridge Marin County	Alexander Valley Rd, old bridge Sonoma County
Alexander Valley Road Bridge Sonoma County	Alfred Zampa Bridge Contra Costa County	Alondra Ave over the San Gabriel River Los Angeles County	Alondra Blvd. over Compton Creek Los Angeles County
Alondra Blvd. over the Los Angeles River Los Angeles County	Altamont Creek RR Bridge Alameda County	Altamont Pass Road Bridge Alameda County	Alturas Railroad Bridge Modoc County
Alum Rock Park Bridge Santa Clara County	Alum Rock Park Upper Bridge Santa Clara County	Alvord Lake Bridge San Francisco County	American River Bridge Sacramento County
American River H Street Bridge Sacramento County	American River Union Pacific RR East Sacramento County	American River Union Pacific RR West Sacramento County	Angeles Crest Highway over La Canada Canyon Los Angeles County
Angeles Crest Highway over Slide Canyon Los Angeles County	Angeles Crest Highway over Woodwardia Canyon Los Angeles County	Angeles Crest Highway Tunnel #1 Los Angeles County	Angeles Crest Highway Tunnel #2 Los Angeles County
Angeles Forest Highway over Big Tujunga Los Angeles County	Annapolis Road Bridge Sonoma County	Applegate Road Bridge Placer County	Aptos Creek Bridge Santa Cruz County
Aptos Creek Railroad Bridge Santa Cruz County	Arch Rock Tunnel Butte County	Archibald Avenue Pedestrian Bridge San Bernardino County	Arnold Drive Bridge Sonoma County
Arroyo Blvd. over the Arroyo Seco Los Angeles County	Arroyo de Laguna Bridge Alameda County	Arroyo Grande Creek Bridge San Luis Obispo County	Arroyo Grande Swinging Bridge San Luis Obispo County
Arroyo Hondo Old 101 Bridge Santa Barbara County	Arroyo Seco River Bridge Monterey County	Artesia Ave. over the San Gabriel River Los Angeles County	Artesia Blvd. over the Los Angeles River Los Angeles County
ARZC Railroad Bridge San Bernardino County	Ash Creek Bridge Siskiyou County	Atlantic Avenue over the Los Angeles River in Compton Los Angeles County	Atlantic Blvd over the Los Angeles River in Vernon Los Angeles County
ATSF San Francisco Bay Ferries Alameda County	Auburn Ravine Bridge Placer County	Auburn-Forest Hill Bridge Placer County	Avenue 19 over the Arroyo Seco Los Angeles County
Avenue 26 over the Arroyo Seco Los Angeles County	Avenue 43 Off Ramp over Arroyo Seco Los Angeles County	Avenue 43 over the Arroyo Seco Los Angeles County	Avenue 52 over the Arroyo Seco & Pasadena Freeway Los Angeles County
Avenue 60 over the Arroyo Seco Los Angeles County	Bacon Island Railroad Bridge San Joaquin County	Bacon Island Road Bridge San Joaquin County	Bacon Island Road South Bridge San Joaquin County
Bailey Bridge Fresno County	Bailey Creek Bridge Plumas County	Bair Road Bridge Humboldt County	Bald Hills Road Bridge Humboldt County
Bale Lane Bridge Napa County	Bangor Highway Bridge Butte County	Bardees Bar Road Bridge Butte County	Bardsdale Bridge Ventura County
Barham Blvd over the Los Angeles River Los Angeles County	Barham Blvd. over the Hollwyood Freeway (US 101) Los Angeles County	Barnett Road Bridge Napa County	Battle Creek Bridge Shasta County
Bay Farm Island Bridge Alameda County	Behrens Street Bridge Napa County	Belden Town Road Bridge Plumas County	Bellum Blvd. Bridge Marin County
Belmont Tunnel Los Angeles County	Benbow Bridge Humboldt County	Benicia Railroad Trestle Solano County	Berkeley East Shore Pedestrian Bridge Alameda County
Berkshire Place over Flint Canyon Creek Los Angeles County	Bernal Avenue Bridge Alameda County	Berry Street Bridge Napa County	Bertas Road Bridge Humboldt County
Beverly Blvd - 1st Street over Glendale Blvd. Los Angeles County	Bidwell Bar Bridge Butte County	Bidwell Bar Suspension Bridge (original 1856 bridge) Butte County	Bidwell Park Bridge Butte County
Big Chico Creek Bridge - State Hwy 32 Butte County	Big Creek Bridge Monterey County	Big Dann Creek Bridge Mendocino County	Big Oak Flat Rd Tunnel #1 Mariposa County
Big Oak Flat Rd Tunnel #2 Mariposa County	Big Oak Flat Rd Tunnel #3 Mariposa County	Big River Bridge Mendocino County	Bixby Creek Bridge Monterey County
Biz Johnson Drive Railroad Bridge Yuba County	Black Canyon Road Bridge San Diego County	Blackford Road Bridge Yuba County	Blarsden Graeagle Road Bridge Plumas County
Blossom Creek Bridge Napa County	Blossom Creek Bridge 2 Napa County	Blue Cut Bridge San Bernardino County	Blue Lake Bridge Humboldt County
Bluff Creek Bridge Humboldt County	Blythe Bridge Riverside County	BNSF San Joaquin River Bridge San Joaquin County	BNSF Tuolumne River Bridge Stanislaus County
Bohan Dillon Road Bridge Sonoma County	Bohemian Highway Bridge Sonoma County	Bonsall Bridge San Diego County	Boulder Creek Bridge Shasta County
Boulder Creek Bridge #1 Santa Cruz County	Boulder Creek Bridge #2 Santa Cruz County	Boulder Creek Bridge Hwy 9 Santa Cruz County	Bowman Lake Road Bridge Nevada County
Bowman Road Bridge Tehama County	Bradbourne Ave over Pedestrian Path Los Angeles County	Bradley Road Bridge Monterey County	Branch Mill Road Bridge San Luis Obispo County
Brazos Drawbridge Napa County	Briceland Road Bridge Humboldt County	Bridalveil Creek Bridge Mariposa County	Bridalveil Falls Bridge No. 1 Mariposa County
Bridalveil Falls Bridge No. 2 Mariposa County	Bridalveil Falls Bridge No. 3 Mariposa County	Bridge Creek Bridge Humboldt County	Bridge Road Bridge Ventura County
Bridge Street Bridge San Luis Obispo County	Bridgeport Covered Bridge Nevada County	Briggs Road Bridge Tehama County	Briscoe Creek Bridge Glenn County
Broadway over Rubio Wash Los Angeles County	Broadway Tunnel San Francisco County	Brookwood Drive Bridge Humboldt County	Buckeye Creek Bridge Yolo County
Bucks Bar Road Bridge El Dorado County	Bucks Creek Powerhouse Road Plumas County	Bull Creek Road Bridge Mariposa County	Bunker Road Bridge Marin County
Bunker Road Tunnel Marin County	Butler Valley Road Bridge Humboldt County	Butte Creek Bridge Butte County	Butte Mountain Road Bridge Tehama County
CA 89 Bridge Nevada County	Cabrillo Bridge San Diego County	Cache Creek Bridge Yolo County	Cache Creek Bridge Yolo County
Cache Creek Bridge Rumsey Canyon Yolo County	Cache Creek CR40 Yolo County	Cal Park Hill Tunnel Marin County	Caldecott Tunnel Alameda County
Caltrain Tunnel San Francisco County	Camino Del Mar Bridge San Diego County	Campbell Creek Bridge Tehama County	Campbell Creek Overflow Bridge Tehama County
Canon Creek Bridge Napa County	Canyon Creek Bridge Butte County	Canyon Creek Road Bridge Siskiyou County	Canyon Highlands Drive Bridge Butte County
Capay Bridge Yolo County	Capell Creek Bridge Napa County	Capell Creek Bridge Napa County	Capell Creek Bridge Napa County
Caribou Road Bridge Plumas County	Carquinez Strait Bridge (1958) Contra Costa County	Carquinez Straits Bridge (1927) Contra Costa County	Cascade Creek Bridge Mariposa County
Casitas Vista Road over the Ventura River Ventura County	Castle Creek Bridge Shasta County	Cattlemen Road Bridge Monterey County	Cedar Creek Bridge Mendocino County
Centennial Bridge Tehama County	Center Street Bridge Ventura County	Cesar Chavez (Macy) Street beneath Union Station Los Angeles County	Cesar Chavez Ave. (Macy Street) over the Los Angeles River Los Angeles County
Cesar Chavez Ave. (Macy Street) over the San Bernadino Freeway (Arroyo de Los Posos Los Angeles County	Chalk Hill Road Bridge Sonoma County	Chamberlain Creek Bridge Mendocino County	Chantry Flats Road over Big Santa Anita Creek Los Angeles County
Charlie Creek Bridge Shasta County	Cherokee Road Bridge Butte County	Chester Barton Memorial Bridge Siskiyou County	Chezem Road Bridge Humboldt County
Chiles Valley Napa County	Chiles-Pope Valley Road Bridge Napa County	Chiles-Pope Valley Road Bridge Napa County	Chili Bar Bridge El Dorado County
China Basin Bridge San Francisco County	Chiquito Canyon Road over San Martinez Chiquito Creek Los Angeles County	Cholame Road Bridge Monterey County	Chualar River Road Bridge Monterey County
Churn Creek Bridge Shasta County	Circle Drive over Virginia Road Los Angeles County	City Creek Bridge (abandoned) San Bernardino County	City Creek East Fork Bridge San Bernardino County
City Creek West Fork Bridge San Bernardino County	Civic Park Road Contra Costa County	Clara Street over the Los Angeles River Los Angeles County	Clark Dr Bridge Lake County
Clark Fork Road Bridge Tuolumne County	Clark's Bridge Mariposa County	Clear Creek Trestle Plumas County	Clover Creek Bridge Tulare County
Cold Spring Canyon Bridge Santa Barbara County	Colfax Avenue over the Los Angeles River Los Angeles County	College Street over the Pasadena Freeway (CA 110) Los Angeles County	Colorado Blvd Bridge Los Angeles County
Colorado River Bridge San Bernardino County	Colorado River Railroad Bridge San Bernardino County	Columbia Street over Goldline Los Angeles County	Colusa Bridge Colusa County
Commodore Schuyler F. Helm Bridge Los Angeles County	Comptche Log Bridge Mendocino County	Concord Iron Horse Trail Bridge Contra Costa County	Concord Street over the Verdugo Wash Los Angeles County
Conde Lane Bridge Sonoma County	Confusion Hill Bypass Bridge North Mendocino County	Confusion Hill Bypass Bridge South Mendocino County	Cook Riolo Road Bridge Placer County
Coombs Street Bridge Napa County	Cooperstown Road Bridge Stanislaus County	Corte Madera RR Bridge Marin County	Cosumnes River Pedestrian Bridge Sacramento County
Cottonwood Creek Bridge Siskiyou County	Cottonwood Creek Bridge Madera County	Cottonwood Slough Bridge Yolo County	County line Road bridge Colusa County
Cove Road Bridge Shasta County	Crabtree Road Bridge Stanislaus County	Crane Flat Road Bridge #1 Mariposa County	Crane Flat Road Bridge #2 Mariposa County
Crane Flat Road Bridge #3 Mariposa County	Crocker Road Bridge Sonoma County	Cross Marin Trail Bridge Marin County	Crother Road Bridge Placer County
Crow Creek Bridge Alameda County	Crown Valley Parkway Bridge Orange County	Culver Blvd. over Ballona Creek Los Angeles County	Culver Blvd. over Lincoln Blvd. Los Angeles County
Cut Stone Bridge San Mateo County	Cuvaison Estate Stone Bridge Napa County	Daggett Road Bridge San Joaquin County	Dardanelles Bridge Tuolumne County
Davis Creek Bridge Mendocino County	Dead Fall Lane Bridge Plumas County	Del Mar Ave. over Alhambra Wash Los Angeles County	Del Mar Blvd. over Eaton Wash Los Angeles County
Dell Avenue over Carroll Canal Los Angeles County	Dell Avenue over Howland Canal Los Angeles County	Dell Avenue over Linnie Canal Los Angeles County	Dell Avenue over Sherman Canal Los Angeles County
Diamond Mountain Creek Bridge Napa County	Diestelhorst Bridge Shasta County	Dinkey Creek Bridge Fresno County	Dinkey Historical Bridge Fresno County
Dog Bar Road Nevada County	Dog Creek Bridge Shasta County	Dollarhide Road Bridge Napa County	Doney Creek Bridge Shasta County
Donner Pass Road Bridge Nevada County	Dornan Drive Tunnel Contra Costa County	Dos Rios Bridge Mendocino County	Douglas Memorial Bridge Del Norte County
Downey Road over the Los Angeles River Los Angeles County	Doyle Drive Bridge San Francisco County	Dresser RR Bridge Alameda County	Dry Creek Bridge Sonoma County
Dry Creek Bridge Butte County	Dry Creek Bridge Stanislaus County	Dry Creek Bridge Amador County	Dry Creek Footbridge Placer County
Dry Creek Viaduct Stanislaus County	Dry Gulch Bridge Siskiyou County	Dry Slough Bridge Yolo County	Dumbarton Crossing Pipeline Bridge San Mateo County
Dumbarton Railroad Bridge Alameda County	Dunbar Road Bridge Sonoma County	Dunstone Road Bridge Butte County	Durgan Bridge Sierra County
Durnell Road Bridge Butte County	Dutch Creek Road Bridge Trinity County	Dyson Lane Bridge Plumas County	E. Bidwell Street Bridge Sacramento County
East Dunne Avenue Bridge Santa Clara County	East Fork Kaweah River Bridge Tulare County	East Fork Road over the San Gabriel River Los Angeles County	East Napa Street Bridge Sonoma County
East Tracy OH San Joaquin County	Echo Park Lake Bridge Los Angeles County	Edwards Crossing Bridge Nevada County	Eel River Bridge Humboldt County
Eel River Bridge Humboldt County	Eel River Railroad bridge Humboldt County	Eel River Viaduct Mendocino County	Eider Valley Bridge Napa County
Eight Mile Road Bridge San Joaquin County	Eight Mile Road Bridge San Joaquin County	El Capitan Bridge Mariposa County	Elberon Avenue over Gaffey Street Los Angeles County
Elephant Butte Tunnel Plumas County	Elk Creek Bridge Humboldt County	Elk Creek Bridge Mendocino County	Elk Creek Road Bridge Siskiyou County
Eller Lane Bridge Siskiyou County	Elm & Muscatel Avnues over Eaton Wash Los Angeles County	Enterprise Bridge Butte County	Estrella River Bridge San Luis Obispo County
Ettersburg Road Bridge Humboldt County	Eureka Slough Bridge Humboldt County	Eureka Slough Railroad Bridge Humboldt County	Evans Bar Road Trinity County
Fair Oaks Bridge Sacramento County	Farwell Bridge Alameda County	Fawn Lodge Road Bridge Trinity County	Feather River Bridge Butte County
Feliz Creek Bridge Mendocino County	Felton Covered Bridge Santa Cruz County	Fender Ferry Bridge Shasta County	Ferguson Slide Bridge East Mariposa County
Ferguson Slide bridge West Mariposa County	Fern Dell Drive over Fern Dell Creek Los Angeles County	Fernbridge Humboldt County	Fifth Street Bridge Sutter County
Fine Gold Creek Bridge Madera County	Firestone Blvd. over the San Gabriel River Los Angeles County	First Avenue Bridge San Diego County	First Fair Oaks Bridge Sacramento County
First Street Bridge Napa County	First Street Bridge over the Los Angeles River Los Angeles County	First Street over Figueroa Street Los Angeles County	Fletcher Drive over the Los Angeles River Los Angeles County
Foard Road Bridge Lake County	Folsom Rail Trail Bridge Sacramento County	Foothill / Huntington Drive over the San Gabriel River Los Angeles County	Foothill Blvd over Big Tujunga Wash Los Angeles County
Foothill Blvd over Pacoima Wash Los Angeles County	Foothill Blvd. (Deodar Lane West) over Sawpit Wash Los Angeles County	Fordham Street Bridge Contra Costa County	Foresthill Bridge Placer County
Fort Seward Road Bridge Humboldt County	Fourth Street Bridge San Francisco County	Fourth Street over the Los Angeles River Los Angeles County	Fourth Street Viaduct over Bernal Los Angeles County
Franklin Avenue over Monon Street Los Angeles County	Franklin Blvd. Bridge Sacramento County	Freeman's Crossing Bridge Nevada County	Freeport Bridge Sacramento County
Freestone Flat Road Bridge Sonoma County	French Creek Road Bridge Siskiyou County	Fruitvale Avenue Bridge Alameda County	Gaffey Street over West Oliver Street Los Angeles County
Gage Ave. over the Los Angeles River Los Angeles County	Garcia River Bridge Mendocino County	Garibaldi Avenue over Eaton Wash Los Angeles County	Garnet Street Bridge San Bernardino County
Garnett Creek Bridge Napa County	Garrapata Creek Bridge Monterey County	Garvey Ave over Alhambra Wash Los Angeles County	Garvey Avenue over Freemont Avenue Los Angeles County
Garvey Avenue over the Rio Hondo Los Angeles County	Gault Bridge Nevada County	Gaviota Creek Bridge Santa Barbara County	Gaviota Creek Railroad Bridge Santa Barbara County
Gaviota Tunnel Santa Barbara County	Geneva Street over the Verdugo Wash Los Angeles County	George E. Tryon Bridge Del Norte County	George Road Bridge Lake County
Georgia Street Bridge San Diego County	Georgiana Slough Bridge Sacramento County	Gerald Desmond Bridge Los Angeles County	Geysers Road Bridge Sonoma County
Gianella Bridge Butte County	Gilroy Hot Springs Road Bridge Santa Clara County	Gladdings Road Bridge Placer County	Glendale Blvd. over the Los Angeles River Los Angeles County
Glenoaks Blvd. over the Verdugo Wash Los Angeles County	Glenwood Drive Bridge Santa Cruz County	Gold Hill Road Bridge Placer County	Gold line (ATSF) over Colorado Bvld. Los Angeles County
Golden Gate Bridge Marin County	Golden Trout Crossing Bridge Butte County	Goldline (ATSF / Salt Lake RR) over the Los Angeles River Los Angeles County	Goldline (ATSF) over Avenue 19 Los Angeles County
Goldline (ATSF) over San Fernando Road Los Angeles County	Goldline (ATSF) over the Arroyo Seco Los Angeles County	Gopher Hill Road Bridge Plumas County	Grand Street Bridge Stanislaus County
Granite Canyon Bridge Monterey County	Grant Street Bridge Tehama County	Grass Valley Creek Bridge Trinity County	Great Heron Drive Bridge Sonoma County
Greenback Lane Bridge Sacramento County	Greenspot Road Bridge San Bernardino County	Greenwood Avenue Bridge Napa County	Grizzly Creek Bridge Plumas County
Grizzly Dome Tunnel Plumas County	Grove Way Bridge Alameda County	Gualala Road Bridge Mendocino County	Guy A West Bridge Sacramento County
Hall Road Bridge Tehama County	Hamilton Creek Bridge Yolo County	Hankins Road Bridge Colusa County	Hansell's Bridge Butte County
Hansen Bridge Sierra County	Happy Isles Bridge Mariposa County	Harbin Springs Road Bridge Lake County	Hardin Road Bridge Napa County
Hare Creek Bridge Mendocino County	Harlan D. Miller Bridge Shasta County	Haupt Creek Bridge Sonoma County	Hauser Bridge Sonoma County
Hawthorne Ave. AT&SF Crossing Los Angeles County	Haystack's Landing Bridge (Old) Sonoma County	Healdsburg Avenue Bridge Sonoma County	Healdsburg Railroad Bridge Sonoma County
Hearst-Willits Road Bridge Mendocino County	Henry Ford Bridge Los Angeles County	Hermosa Drive over Rubio Wash Los Angeles County	High Street Bridge Alameda County
Hilderbrand Drive Bridge Lake County	Hill Road Bridge Mendocino County	Hiouchi Bridge Del Norte County	Hirschdale Road Bridge Nevada County
Hollwyood Freeway (Aliso Steet) over the Los Angeles River Los Angeles County	Holly Drive under the Hollywood Freeway Los Angeles County	Holly Street over the Arroyo Seco Los Angeles County	Honey Run Covered Bridge Butte County
Honeydew Bridge Humboldt County	Honeydew Creek Bridge Humboldt County	Hooker Creek Bridge Sonoma County	Hopland Russian River Bridge Mendocino County
Horns Creek Bridge Napa County	Horse Creek Road Bridge Siskiyou County	Howell Mountain Bridge Napa County	Howell's Bridge Plumas County
Huasna River Bridge San Luis Obispo County	Huntington Drive over Eaton Wash Los Angeles County	Huntington Drive over Rubio Wash Los Angeles County	Huntington Drive over Santa Anita Wash Los Angeles County
Hutton Creek Bridge Siskiyou County	Hwy 128 Unnamed Bridge Napa County	Hwy 174 Colfax Placer County	Hwy 45 Bridge Yolo County
Hyperion Avenue over the Los Angeles River Los Angeles County	I-5 - Antlers Bridge Shasta County	I-5 - Dog Creek Bridge Shasta County	I-5 - Pit River Bridge Shasta County
I-5 - Sacramento River at Elkhorn Sacramento County	I-5 - Sacramento River Bridge Siskiyou County	I-680 Bridge (old) Contra Costa County	Iceland Railroad Bridge Nevada County
Illinois Street Bridge San Francisco County	Inner Harbor Railroad Bridge Alameda County	Interstate 10 / San Bernadino Freeway Over the San Gabriel River Los Angeles County	Iowa Hill bridge Placer County
Islais Creek Bridge San Francisco County	Island Mountain Railroad Bridge Trinity County	Isleton Bridge Sacramento County	Italian Bar Road Bridge Fresno County
J Mack Ferry Sacramento County	J. Robert Chapman Memorial Bridge Solano County	Jack Peters Creek Bridge Mendocino County	Jackson Creek Bridge Amador County
Jackson Forest RR Trestle Mendocino County	Jefferson Blvd. Bridge Yolo County	Jefferson Street Bridge Napa County	Jellys Ferry Road Bridge Tehama County
Jersey Bridge Sierra County	Jewett Creek Bridge Tehama County	Jibboom Street Bridge Sacramento County	Jim Day Road Bridge Shasta County
Johnson Gulch Bridge Sonoma County	Jose Basin Road Bridge Fresno County	Jug Handle Creek Bridge Mendocino County	Kanaka Creek Bridge Sierra County
Kansas Avenue Bridge Tehama County	Kaweah River Bridge Tulare County	Keddie Resort Road Bridge Plumas County	Keddie Wye Plumas County
Kenilworth Avenue over the Verdugo Wash Los Angeles County	Kings River Railroad Bridge Fresno County	Klamath River Bridge Siskiyou County	Klamath River Bridge Siskiyou County
Klamath River Bridge Humboldt County	Klamath River Bridge Siskiyou County	Knights Ferry Covered Bridge Stanislaus County	Knoxville Road Bridge Napa County
Knoxville Road Bridge (abandoned) Napa County	La Delle Hill Top Drive Bridge Mendocino County	La Loma Road over the Arroyo Seco Los Angeles County	Lagunitas Creek Bridge Marin County
Lagunitas Creek Bridge Marin County	Lake Britton Bridge Shasta County	Lake Britton Railroad Bridge Shasta County	Lake Elizabeth Road over Amargosa Creek Los Angeles County
Lake Natoma Crossing Sacramento County	Lake Redding Bridge Shasta County	Lake Street Bridge Lake County	Lake Vista Drive Bridge over Medea Creek Los Angeles County
Lambert Bridge Road Bridge Sonoma County	Larkin Street Bridge Monterey County	Larkmead Lane Bridge Napa County	Larkmead Lane Bridge Napa County
Las Flores Road over Las Flores Creek Los Angeles County	Las Pilitas Road Bridge San Luis Obispo County	Las Tunas Drive / Main Street over the Alhambra Wash Los Angeles County	Las Tunas Drive over Eaton Wash Los Angeles County
Las Tunas Drive over Rubio Wash Los Angeles County	Lassen Road Bridge Tehama County	Laughlin Road Bridge Sonoma County	Laytonville - Dos Rios Bridge Mendocino County
Leffingwell Creek Bridge San Luis Obispo County	Leimert Bridge Alameda County	Leininger Road Bridge Tehama County	Lewis Avenue Bridge San Luis Obispo County
Lewis Creek Road Bridge Monterey County	Lincoln Blvd over Ballona Creek Los Angeles County	Lindley Road Bridge Humboldt County	Lion Canyon Creek Bridge Ventura County
Little Cholame Creek Bridge Monterey County	Little Potato Slough Bridge San Joaquin County	Live Oak Canyon Road Bridge San Bernardino County	Llagas Creek Bridge Santa Clara County
Lodge Pole Bridge Tulare County	Lodi Lane Bridge Napa County	Loleta Railroad Trestle Humboldt County	Lone Tree Road Bridge Shasta County
Long Beach Blvd. over the Los Angeles River Los Angeles County	Long Bridge Sutter County	Long Ravine Trestle Placer County	Longden Drive over Rubio Wash Los Angeles County
Lorain Road over Rubio Wash Los Angeles County	Los Feliz Blvd. over the Los Angeles River Los Angeles County	Los Penasouitos Creek Bridge San Diego County	Los Verjeles Road Bridge Butte County
Louie Road Bridge Siskiyou County	Lower Azusa Road over the San Gabriel River Los Angeles County	Lower Gas Point Road Bridge Shasta County	Lowrey Road Bridge Tehama County
Lowrey Road Bridge Tehama County	Lowrey Road Bridge Tehama County	Lusardi Creek Bridge San Diego County	Maacama Creek Bridge Sonoma County
MacKerricher Log Bridge Mendocino County	Mad River Bridge Humboldt County	Main Street Bridge Napa County	Main Street over the Santa Monica Freeway Los Angeles County
Malpaso Creek Bridge Monterey County	Manthey Road Bridge San Joaquin County	Manton Road Bridge Shasta County	Manzanita Avenue Bridge Butte County
Maple Creek Bridge Humboldt County	Maple Creek Road Bridge Humboldt County	Mare Island Bridge Solano County	Marengo-Soto Streets Bridge over I-10, Buslane, & Metrolinke Tracks Los Angeles County
Martinez RR Trestle Contra Costa County	Matilija Road Bridge Ventura County	Mattole Road Bridge Humboldt County	Mattole Road Bridge Humboldt County
Maxwell Creek Bridge Napa County	Maybert Road Bridge Nevada County	Mazourka Canyon Road Bridge Inyo County	McCann Ferry Humboldt County
McCann Road Bridge Humboldt County	McCarty Creek Road Bridge Tehama County	McClure Tunnel Los Angeles County	McCourtney Road Bridge Placer County
McCoy Creek Bridge Mendocino County	McCune Creek Bridge Solano County	McKinney Creek Bridge Placer County	Mears Creek Bridge Shasta County
Melita Road Bridge Sonoma County	Meridian Bridge Colusa County	MET Dry Creek Bridge Stanislaus County	Michigan Bar Road Bridge Sacramento County
Middle Bar Bridge Amador County	Middle Fork Smith River Bridge Del Norte County	Middle Matilija Tunnel Ventura County	Middle River Bridge San Joaquin County
Middle Yuba River Bridge Nevada County	Mill Crossing Bridge Marin County	Millard Creek Dam Los Angeles County	Miner Slough Bridge Solano County
Mineral Road Bridge San Bernardino County	Mokelumne River Bridge Sacramento County	Montgomery Woods Bridge Mendocino County	Moody Creek Bridge Shasta County
Morrison-Bryan Road Bridge Glenn County	Moscow Road Viaduct Sonoma County	Mosquito Road Bridge El Dorado County	Mossdale Hwy 120 Bridge San Joaquin County
Mossdale RR Bridge East San Joaquin County	Mossdale RR Bridge West San Joaquin County	Mount Wilson Toll Road over Eaton Canyon Wash Los Angeles County	Mountain Hawk Way Bridge Sonoma County
Mountain House Road Bridge Sierra County	Mountain Quarries RR Bridge El Dorado County	Mountain St. over the Verdugo Wash Los Angeles County	Mt Murphy Road Bridge El Dorado County
Mt Vernon Avenue Bridge San Bernardino County	Mulholland Drive over the Hollywood Freeway Los Angeles County	Myrtle Creek Bridge Del Norte County	Myrtledale Road Bridge Napa County
N. 1st Avenue Bridge San Bernardino County	N. Arroyo Blvd. over the Arroyo Seco Los Angeles County	Nacimiento Lake Drive Bridge Monterey County	Napa Creek Bridge Napa County
Napa Creek Bridge Napa County	Napa River Bridge Napa County	Napa River Railroad Bridge Napa County	Nathanson Creek Bridge Sonoma County
Navarro River Bridge Mendocino County	Navy Drive Bridge San Joaquin County	Neeley Road Bridge Sonoma County	Nelson Bar Covered Bridge Butte County
Nelson Creek Bridge Plumas County	Nelson Street Bridge Plumas County	Neuenschwander Road Bridge Napa County	New Creek Bridge Tehama County
New Feather River Bridge Sutter County	New Parks Bar Bridge Yuba County	Newark Slough Railroad Bridge Alameda County	Nicasio Creek Bridge Marin County
Nicasio Valley Road Bridge Marin County	Niles Canyon Union Pacific Bridge Alameda County	Nobles' Trail Twin Bridges Shasta County	North 1st Avenue Bridge San Bernardino County
North Broadway (Buena Vista) over the Los Angeles River Los Angeles County	North Fork American River Bridge El Dorado County	North Fork Bridge Placer County	North Fork Feather River Bridge Plumas County
North Fork Feather River Bridge Plumas County	North Fork Feather River Bridge Butte County	North Fork Feather River Bridge Plumas County	North Fork of Middle Fork Tule River Bridge Tulare County
North Main Street over the Los Angeles River Los Angeles County	North Matilija Tunnel Ventura County	North Spring (Downey Ave.) Street over the Los Angeles River Los Angeles County	North Torrey Pines Bridge San Diego County
Norwood Avenue Bridge Marin County	Nowhere Bridge over (some of) the San Gabriel River Los Angeles County	Noyo River Bridge Mendocino County	Noyo River Bridge (2005) Mendocino County
O'Donnell Lane Bridge Sonoma County	Oak Grove Drive over the Arroyo Seco - Devil's Gate Dam Los Angeles County	Oak Knoll Ave Napa County	Oak Knoll Avenue Bridge Napa County
Oaklawn Ave over Goldline (ATSF) Los Angeles County	Oakville Crossroad Bridge Napa County	Ocean to Ocean Highway Bridge Imperial County	Odd Fellows Park Road Sonoma County
Ohman Creek Bridge Humboldt County	Old Basso Bridge Stanislaus County	Old Cazadero Road Bridge Sonoma County	Old Coast Highway Bridge North Monterey County
Old Coast Highway Bridge South Monterey County	Old Duncan Grade Road Bridge Sonoma County	Old Feather River Bridge Sutter County	Old Happy Isles Bridge Mariposa County
Old Highway 395 Bridge San Diego County	Old Hwy 50 Bridge El Dorado County	Old La Grange Road Bridge Stanislaus County	Old Mattole Road Bridge Humboldt County
Old River Bridge Contra Costa County	Old Road over Castaic Creek Los Angeles County	Old Road over the Santa Clara River Los Angeles County	Old Route 66 Brush Creek Bridge San Bernardino County
Old Route 66 Workman Wash Bridge San Bernardino County	Old Soda Canyon Bridge Napa County	Old Sonoma Road Bridge Napa County	Old State Highway Bridge Placer County
Old Toll Road Bridge Mendocino County	Old Topanga Road Bridge Los Angeles County	Old Trails Arch Bridge San Bernardino County	Olinda Creek Bridge Shasta County
Olympic Boulevard over the Los Angeles River Los Angeles County	Orange & Hill Viaduct over SPRR Los Angeles County	Orangevale Avenue Bridge Sacramento County	Oregon City Covered Bridge Butte County
Oregon Creek Covered Bridge Yuba County	Orland Hambright Creek Bridge Glenn County	Orleans Bridge Humboldt County	Orr Springs Road Bridge Mendocino County
Osborn Road Bridge Tehama County	Pacheco Creek Bridge San Benito County	Pacheco Slough Railroad bridge Contra Costa County	Pacific Avenue over Ballona Creek Los Angeles County
Pacific Coast Highway over Las Flores Creek Los Angeles County	Park Entrance Road Bridge Monterey County	Park Row over the Pasadena Freeway (CA 110) Los Angeles County	Park Street Bridge Alameda County
Parks Bar Bridge Yuba County	Pasadena Avenue over the Arroyo Seco and Arroyo Parkway Los Angeles County	Pasadena Freeway (Figuroa Street / Arroyo Parkway) over the Los Angeles River Los Angeles County	Paskenta Road Bridge Tehama County
Paynes Creek Bridge Tehama County	Paynes Creek Slough Bridge Tehama County	PE Ballona Creek Bridge Los Angeles County	PE Circular Bridge Los Angeles County
PE Fletcher Drive Trestle Los Angeles County	PE Los Angeles River Bridge Los Angeles County	PE San Pedro River Bascule Bridge Los Angeles County	PE Santa Ana River Bridge Orange County
PE Spadra Avenue Overpass Orange County	PE Torrance Boulevard Overpass Los Angeles County	PE Venice/La Cienega Boulevards Overpass Los Angeles County	Peltier Road Bridge San Joaquin County
Pena Creek Bridge Sonoma County	Permanente Creek Bridge Santa Clara County	Permanente Creek Bridge Santa Clara County	Petaluma River Bridge Sonoma County
Petaluma River RR Bridge Marin County	Philo Greenwood Road Bridge Mendocino County	Picachio Road Bridge San Luis Obispo County	Pico Canyon Road over Pico Creek Los Angeles County
Pike City Road Bridge Yuba County	Pilarcitos Creek Bridge San Mateo County	Pine Valley Creek Bridge San Diego County	Pioneer Bridge Siskiyou County
Pioneer Crossing Bridge Mendocino County	Pismo Creek Bridge San Luis Obispo County	Pit River Bridge @ Rd 75 Modoc County	Platform Bridge Marin County
Pleasants Creek Bridge Solano County	Pleasants Valley Road Bridge Solano County	Plumbago Road Bridge Nevada County	POC over Fern Dell Creek Los Angeles County
POC over Rubio Wash Los Angeles County	POC over the Los Angeles River Los Angeles County	POC over the Los Angeles River next to Colfax Los Angeles County	Pohono Bridge Mariposa County
Point Bonita Lighthouse Bridge Marin County	Ponderosa Road Bridge Placer County	Pope Canyon Road old Bridge Napa County	Pope Street Bridge Napa County
Port Wine Road Bridge Plumas County	Port Wine Road Bridge II Plumas County	Porter Creek Road Bridge Sonoma County	Posey Tube Tunnel Alameda County
Poundstone Road Bridge Colusa County	Powder Works Bridge Santa Cruz County	Pratt Avenue Bridge Napa County	Presidio Tunnel San Francisco County
Princeton Ferry Colusa County	Pt Reyes Petaluma Road Bridge Marin County	Pudding Creek Bridge Mendocino County	Pulga Crossing Railroad Bridge Butte County
Punta Larga over the San Gabriel River Los Angeles County	Purdon Road Bridge Nevada County	Putah Creek Bridge Solano County	Putah Creek Bridge Napa County
Putah Creek Road Bridge Solano County	Quartz Valley Road Bridge Siskiyou County	Quartz Valley Road Bridge Siskiyou County	Ramona Blvd. over the San Gabriel River Los Angeles County
Rancheria Creek Bridge Mendocino County	Randolph Collier Tunnel Del Norte County	Randy Jennings Memorial Bridge Butte County	Rawson Road Bridge Tehama County
Rawson Road Bridge Tehama County	Real McCoy Ferry, Rio Vista Solano County	Redwood Creek Bridge Humboldt County	Redwood Creek Bridge Humboldt County
Redwood Creek Bridge Sonoma County	Redwood Drive Bridge Humboldt County	Reynolds Highway Bridge Mendocino County	Rich Bar Road Bridge Plumas County
Richmond - San Rafael Bridge Contra Costa County	Ritchie Creek Bridge Napa County	River Road Bridge Sonoma County	Riverside Avenue Bridge Santa Cruz County
Riverside Drive Bridge Over The Los Angeles River at Burbank Los Angeles County	Riverside Drive Bridge Over The Los Angeles River at the Arroyo Seco Los Angeles County	Riverside Drive over Burbank Western Channel Los Angeles County	Riverton Bridge El Dorado County
Road 303 Stony Creek Bridge Glenn County	Robert I Schroder Bridge Contra Costa County	Roberts Ferry Bridge Stanislaus County	Rock Creek Bridge Mendocino County
Rock Creek Road Bridge El Dorado County	Rock Creek RR Bridge Plumas County	Rockcrest Camp Bridge Plumas County	Rockfield Bridge San Bernardino County
Rocklin Railroad Bridge Placer County	Rockpile Road Bridge Sonoma County	Rocktree Creek Bridge Mendocino County	Rocky Creek Bridge Monterey County
Rogers Flat Bridge Plumas County	Rosemead Blvd. over Eaton Wash Los Angeles County	Rosemead Blvd. over the Rio Hondo Los Angeles County	Rowdy Creek Bridge Del Norte County
Roxbury Bridge Siskiyou County	Rush Creek Bridge Plumas County	Russian Gulch Bridge Mendocino County	Russian River Bridge Mendocino County
Russian River Bridge Sonoma County	Russian River Bridge Sonoma County	Ryder Park Bridge San Mateo County	Sacramento Northern Bike Trail Sacramento County
Sacramento River Bridge Sacramento County	Sacramento River Bridge Sacramento County	Sacramento River Bridge Glenn County	Sacramento River Bridge Sutter County
Sacramento River Overflow Bridge Shasta County	Sage Creek Bridge Napa County	Salinas River Railroad Bridge Monterey County	Salmon Creek Bridge Mendocino County
Salmon Falls Road Bridge El Dorado County	Salt Creek Bridge Shasta County	Salt Creek Railroad Bridge Riverside County	Samson Slough Bridge Tehama County
San Antonio Creek Bridge Santa Barbara County	San Felipe Creek Bridge Santa Clara County	San Fernando Railroad Tunnel Los Angeles County	San Fernando Road Bridge over Pacoima Wash Los Angeles County
San Fernando Road Bridge over the Arroyo Seco Los Angeles County	San Fernando Road over the Tujunga Wash Los Angeles County	San Fernando Road over the Verdugo Wash Los Angeles County	San Francisco - Oakland Bay Bridge Alameda County
San Francisquito Creek Bridge San Mateo County	San Francisquito Creek Railroad Bridge San Mateo County	San Gabriel Blvd over Rubio Wash Los Angeles County	San Gabriel Blvd. over Alhambra Wash Los Angeles County
San Gabriel Blvd. over the Rio Hondo Los Angeles County	San Gabriel Canyon Road over the San Gabriel River Los Angeles County	San Gabriel River Parkway over the San Gabriel River Los Angeles County	San Joaquin River Bridge Fresno County
San Joaquin River Bridge Fresno County	San Joaquin River Bridge San Joaquin County	San Joaquin River Railroad Bridge Fresno County	San Joaquin River Railroad Bridge #2 Fresno County
San Juan Canyon Bridge Orange County	San Lorenzo River Bridge Santa Cruz County	San Lorenzo River Bridge Santa Cruz County	San Lorenzo River Railroad Bridge Santa Cruz County
San Lorenzo Way Bridge Santa Cruz County	San Lucas Road Bridge Monterey County	San Luis Obispo Creek Bridge San Luis Obispo County	San Luis Obispo Creek Bridge San Luis Obispo County
San Luis Rey River Bridge San Diego County	San Pablo Creek Bridge Contra Costa County	San Pascual Avenue Over the Arroyo Seco Los Angeles County	San Rafael Avenue over the Arroyo Seco Los Angeles County
San Roque Canyon Bridge Santa Barbara County	Santa Ana River Railroad Bridge Riverside County	Santa Clara River Bridge Ventura County	Santa Clara River Railroad Bridge Los Angeles County
Santa Susana Tunnel Los Angeles County	Scales Road Bridge Plumas County	Scott Mt. Road Bridge Siskiyou County	Scott River Bridge Siskiyou County
Seminary Street Bridge Napa County	Sentinel Bridge Mariposa County	Sespe Creek Bridge Ventura County	Seventh Street Bridge Stanislaus County
Seventh Street over the Los Angeles Rivers Los Angeles County	Shady Lane Bridge Marin County	Shafter Bridge Marin County	Shasta River Bridge Siskiyou County
Shasta River Bridge Siskiyou County	Shelly Bridge Siskiyou County	Sherwood Blvd. Bridge Tehama County	Sierra Blvd. Bridge Placer County
Sierra Highway over UPRR Los Angeles County	Silverado Trail Bridge Napa County	Silvertip Springs Road Bridge Plumas County	Simpson Bridge Glenn County
Sir Francis Drake Bridge Marin County	Sites Lodoga Road Bridge Colusa County	Sixth Street Bridge over the Los Angeles River Los Angeles County	Slate Creek Bridge Shasta County
Slate Creek Bridge Plumas County	Slate Creek Road Bridge Shasta County	Sloat Poplar Valley Road Bridge Plumas County	Smith Point Bridge Humboldt County
Snake Ravine Bridge Stanislaus County	Soda Canyon driveway Napa County	Soda Creek Bridge Napa County	Soda Creek Road Bridge Shasta County
Soda Creek Road Bridge Shasta County	Soeth Road Bridge Glenn County	Solano Avenue Tunnel Alameda County	Soledad Canyon Road over the Santa Clara River Los Angeles County
Soledad Canyon Road over the Santa Clara River at Mill Canyon Los Angeles County	Soledad Canyon Road over UPRR Tracks Los Angeles County	Soledad Canyon Tunnel Los Angeles County	Soquel Avenue Bridge Santa Cruz County
Soquel Creek Bridge Santa Cruz County	Soquel Creek Railroad Bridge Santa Cruz County	Soquel Drive Bridge Santa Cruz County	Soscal Avenue Bridge Napa County
Soscal Avenue Napa River Bypass Napa County	Soto Street Bridge over the Los Angeles River Los Angeles County	Soto Street over Huntington Drive Bridge Los Angeles County	Soto Street over Valley Blvd. Los Angeles County
South Branch Sand Creek Bridge Colusa County	South Fork Eel River Bridge Humboldt County	South Fork Eel River Bridge Mendocino County	South Fork Gualala River Bridge Sonoma County
South Fork Trinity River Bridge Humboldt County	South Fork Tuolumne River Bridge Tuolumne County	South Fork Willow Slough Bridge Yolo County	South Honcut Creek Bridge Butte County
SOUTH MATILIJA TUNNEL Ventura County	South Yuba River Bridge Nevada County	Southern Pacific Carquinez Strait Bridge Contra Costa County	Southern Pacific Railroad Bridge Sacramento County
Spanish Creek Bridge Plumas County	Spanish Creek Bridge Plumas County	Spring Branch Creek Bridge Shasta County	Spring Creek Bridge Colusa County
Spring Mountain Creek Bridge Napa County	Spring Mountain Road #2 Napa County	Spring Mountain Road #3 Napa County	Spring Mountain Road Bridge Napa County
Spring Valley Road Bridge Yuba County	Sprowl Creek Road Bridge Humboldt County	SPRR Bridge over Victory Place Los Angeles County	SPRR over Rosemead Blvd. Los Angeles County
SPRR over Rubio Wash Los Angeles County	SPRR over Valley Blvd. next to Soto Street Los Angeles County	Stafford Street Bridge San Mateo County	Stanislaus River Bridge San Joaquin County
Stanislaus River Bridge San Joaquin County	Stanislaus River Pedestrian Bridge Ripon San Joaquin County	Stanislaus River Railroad Bridge San Joaquin County	Stanislaus River RR Bridge Ripon San Joaquin County
Stanley Bridge Alameda County	Stanley Lane Bridge Four Napa County	Stanley Lane Bridge One Napa County	Stanley Lane Bridge Three Napa County
Stanley Lane Bridge Two Napa County	State Street over I-10 Busway & Metrolink Tracks Los Angeles County	Steamboat Slough Bridge Sacramento County	Stenner Creek Bridge San Luis Obispo County
Stenner Creek Trestle San Luis Obispo County	Stevenson Bridge Solano County	Stewart Point Rd Hillside bridge Sonoma County	Stewart Point Road Bridge Sonoma County
Stockton Ave Soquel Creek Bridge Santa Cruz County	Stockton Street Tunnel San Francisco County	Stoneman Bridge Mariposa County	Stony Creek Bridge Glenn County
Stony Creek Bridge Glenn County	Sugar Pine Bridge Mariposa County	Suisun Creek Bridge Solano County	Suisun Valley Road Bridge Solano County
Sulphur Creek Bridge Napa County	Sulphur Creek Bridge Napa County	Sumer Home Park Road Bridge Sonoma County	Summer Crossing Bridge Sonoma County
Summit Tunnel Nevada County	Sundial Bridge Shasta County	Sunol Aqueduct (Flume Bridge) Alameda County	Sunset Blvd. Bridge over Glendale Blvd. Los Angeles County
Sunset Blvd. Bridge Over Myra Los Angeles County	Sunset Blvd. Bridge Over Silver Lake Blvd. Los Angeles County	Susan River Overflow Bridge Lassen County	Sutter Bypass Bridge Sutter County
Sutter Slough Bridge Sacramento County	Suva Avenue over the Rio Hondo Los Angeles County	Swede Creek Bridge Trinity County	Sweetwater River Bridge San Diego County
Sweetwater Spring Road Bridge Sonoma County	Tahto Bridge Mendocino County	Talmage Road Bridge Mendocino County	Tamarack Creek Bridge Mariposa County
Tavernor Road Bridge Sacramento County	Taylor Road Tunnel Placer County	Tehachapi Loop Kern County	Tehama Railroad Bridge Tehama County
Telegraph Road over the Rio Hondo Los Angeles County	Telegraph Road over the San Gabriel River Los Angeles County	Telephone Creek Bridge Shasta County	Temple Street over Figuora Street Los Angeles County
Temple Street over Silver Lake Blvd. Los Angeles County	Ten Mile River Bridge Mendocino County	Tenaya Creek Bridge Mariposa County	Tenth Street Bridge Sutter County
Terra Lago Box Car Bridge Riverside County	The Bridge to Nowhere Los Angeles County	Third Street Bridge Napa County	Thomes Creek Bridge Tehama County
Thornton Road Bridge Sacramento County	Three Mile Slough Bridge Sacramento County	Tijiguas Trestle Santa Barbara County	Tim Bell Road Bridge Stanislaus County
Timbuctoo Road Bridge 1 Yuba County	Timbuctoo Road Bridge 2 Yuba County	Topanga Canyon Road (CA 29) over Topanga Creek Los Angeles County	Topanga Canyon Road over Garapito Creek Los Angeles County
Tower Bridge Sacramento County	Tower Road Bridge Sonoma County	Tracy Boulevard Bridge San Joaquin County	Trancas Street Bridge Napa County
Trancas Street Napa River Bridge Napa County	Truckee River Railroad Bridge Nevada County	Tujunga Canyon Road over Lower Big Tujunga Los Angeles County	Tunnel #38 Placer County
Tunnel 10 Kern County	Tuolumne River Bridge Tuolumne County	Turnpike Road Bridge Trinity County	Twin Cities Railroad Bridge Sutter County
Twin Cities Road Bridge Sacramento County	Two Rivers Road Bridge Plumas County	Tyler Island Bridge Sacramento County	U.P.R.R. - Doney Creek Bridge Shasta County
U.P.R.R. - Lakehead Bridge Shasta County	U.P.R.R. - Lower Pollard Flat Bridge Shasta County	U.P.R.R. - North Bridge Bay Tunnel Shasta County	U.P.R.R. - Pollard Flat Bridge Shasta County
U.P.R.R. - Redding Trestle Shasta County	U.P.R.R. - Reeds Creek Bridge Tehama County	U.P.R.R. - Sacramento Arm Bridge Shasta County	U.P.R.R. - Sacramento River Bridge Tehama County
U.P.R.R. - Sacramento River Bridge Shasta County	U.P.R.R. - Sacramento River Bridge Siskiyou County	U.P.R.R. - Sacramento River Bridge Shasta County	U.P.R.R. - Sacramento River Bridge Shasta County
U.P.R.R. - Salt Creek Bridge Shasta County	U.P.R.R. - South Bridge Bay Tunnel Shasta County	U.P.R.R. - Tunnel No. 41 Placer County	Ulatis Creek Bridge Solano County
Union Pacific Railroad Piru Creek Bridge Ventura County	Union Pacific Railroad Santa Paula Creek Bridge Ventura County	Union Pacific RR Colorado River Crossing bridge. Imperial County	Unknown Bridge in Montebello Los Angeles County
UP Arroyo Grande Creek Bridge San Luis Obispo County	UP CA70 Overpass Plumas County	UP Pismo Creek Bridge San Luis Obispo County	UP Rough and Ready Island Bridge San Joaquin County
UP US101 Overpass Ventura County	Upper Big Tujunga Canyon Road over Big Tujunga Creek Los Angeles County	Upper Thermalito Bridge Butte County	UPRR Bridge over Del Amo Blvd. Los Angeles County
UPRR Bridge over Long Beach Blvd. Los Angeles County	UPRR Bridge over Los Angeles River in Carson Los Angeles County	UPRR Bridge over Orange Ave. Los Angeles County	UPRR Bridge over Santa Fe Ave. Los Angeles County
UPRR Bridge over the Santa Clara River Los Angeles County	UPRR Bridge over Whittier Blvd in Whittier Los Angeles County	UPRR Bridge over Whittier Blvd. in Montebello Los Angeles County	UPRR over Crown Valley Road Los Angeles County
UPRR over Grande Vista / Downey Road Los Angeles County	UPRR Over Norwalk Blvd Los Angeles County	UPRR Over San Gariel River - Downey Los Angeles County	UPRR over the Los Angeles River in Bell Los Angeles County
UPRR over the San Gabriel River Los Angeles County	UPRR Over Washington Blvd Los Angeles County	UPRR over Whittier Blvd in Pico Rivera Los Angeles County	UPRR over Willow Street Los Angeles County
Usal Road Bridge Mendocino County	Valley Blvd. over the Alhambra Wash Los Angeles County	Valley Blvd. over the Gabriel River Los Angeles County	Valley Blvd. over the Rio Hondo Los Angeles County
Valley Flower Bridge Humboldt County	Valyermo Road over Big Rock Creek Los Angeles County	Valyermo Road over Pallet Creek Los Angeles County	Van Duzen River Bridge Humboldt County
Van Duzen River Bridge Humboldt County	Van Duzen River Bridge Humboldt County	Van Duzen River Bridge Humboldt County	Van Duzen River Railroad Bridge Humboldt County
Ventura Freeway over the Arroyo Seco Los Angeles County	Ventura River Bridge Ventura County	Vermont Canyon Road Tunnel Los Angeles County	Verona Avenue Bridge Alameda County
Victoria Avenue Bridge Riverside County	Victorville Railroad Bridge San Bernardino County	Victory Blvd over Burbank Western Cannel Los Angeles County	Vignes Street under Union Station Los Angeles County
Vincent Thomas Bridge over the Los Angeles Harbor Main Channel Los Angeles County	Vine Street (Pilgrimage Bridge) over the Hollywood Freeway Los Angeles County	W Fork Carson River Bridge Alpine County	Wadsworth Bridge Sutter County
Waldo Road Bridge Yuba County	Waldo Tunnel Marin County	Walker Bridge Siskiyou County	Walker Bridge Sacramento County
Walnut Creek Bridge Iron Horse Trail Contra Costa County	Walnut Grove Crossing Bridge Sacramento County	Walnut Grove Road Bridge Sacramento County	Walnut Orchard Road Los Angeles County
Wardlaw Street Bridge Lake County	Wards Ferry Road Bridge Tuolumne County	Washington Blvd Bridge Los Angeles County	Washington Blvd. over Rio Hondo Los Angeles County
Washington Blvd. over the Los Angeles River Los Angeles County	Washington Blvd. over the San Gabriel River Los Angeles County	Water Street Bridge Santa Cruz County	Watmaugh Road Bridge Sonoma County
Waverley Drive over Hyperion Los Angeles County	Wawona Covered Bridge Mariposa County	Wawona Tunnel Mariposa County	Webb Canyon Road Bridge Los Angeles County
Webster Street Tube Alameda County	West Blvd. over Venice Blvd. Los Angeles County	West Branch Feather River Bridge Butte County	West Cliff Drive Bridge Santa Cruz County
West Lilac Road Bridge San Diego County	West Mall Bridge San Luis Obispo County	West Pulga RR bridge Butte County	West Van Duzen Road Bridge Trinity County
West Walker River Bridge Mono County	Westridge Road over Arroyo Canyon Los Angeles County	Westside Road Bridge Sonoma County	Westside Road Bridge Sonoma County
Whittier Blvd. over the San Gabriel River Los Angeles County	Whittier Boulevard over the Rio Hondo in Montebello Los Angeles County	Wilbur Springs Road Bridge Colusa County	Wild Rose Avenue over Sawpit Wash Los Angeles County
Wildcat Creek Bridge Mariposa County	Wildcat Creek Bridge Monterey County	Wingo Lift Bridge Sonoma County	Winship Road Bridge Marin County
Witter Springs Road Bridge Lake County	Wohler Road Bridge Sonoma County	Wooden Valley Creek Bridge Napa County	Woodward Ferry San Joaquin County
Woodward Island RR bridge Contra Costa County	Yankee Jims Road Bridge Placer County	Yellow Bridge Sacramento County	Yerba Buena Island Tunnel San Francisco County
York Blvd. over the Arroyo Seco Los Angeles County	York Creek Bridge Napa County	Yosemite Creek Bridge Mariposa County	Zaca Creek Bridge No. 1 Santa Barbara County
Zaca Creek Bridge No. 2 Santa Barbara County	Zanes Road Bridge Humboldt County	Zinfandel Lane Bridge Napa County