Abandoned Railroads of California
El Segundo Branch-Southern Pacific
Hetch Hetchy Railroad
Lone Pine (Jawbone) Branch - Southern Pacific
Redondo Beach Branch - Santa Fe
Riverside Jct. - West Riverside - Union Pacific
Redlands Branch  -  Southern Pacific
Thenard to Wilmington Wye  -  Pacific Harbor Lines
Venta Spur (Tustin to Kathryn)  -  Santa Fe
Ojai Branch  -  Southern Pacific
Santa Ana Branch  -  Southern Pacific
Ft. Bragg to Camp Two Ten Mile  -  California Western
San Francisco to Chico via Sacramento (system map)  -  Sacramento Northern [see separate listing below also]
Beatty,NV to Ludlow, CA    -    Tonopah & Tidewater
La Habra to Fullerton    -    Pacific Electric
Lakewood Industrial Lead    -    Union Pacific
Los Angeles and Orange Counties:
Los Angeles to Arcadia via Pasadena    -    Santa Fe
Modoc Line      -      Southern Pacific
Whittier Branch (remnant of Fullerton/Anaheim Branch - Union Pacific
Fallbrook Branch      -      Santa Fe
Tustin Branch   -   Southern Pacific
Alhambra to Pasadena   -   Southern Pacific
Pasadena Branch   -   Union Pacific
Vasona to Olympia, Felton to Dougherty's Mill-Southern Pacific
Los Alamitos Branch   -   Southern Pacific
Laws to Keeler, "Slim Princess"      -      Southern Pacific
Bodie to Mono Mills      -      Bodie & Benton
Burbank to Chatsworth   -   Southern Pacific
Olinda Branch   -   Santa Fe
San Jose Branch      -      Union Pacific (Western Pacific)
Alamitos Branch (San Jose Area)      -      Southern Pacific
Kentucky House Branch      -      Southern Pacific
Lake Elsinore Branch      -      Santa Fe
Santa Monica "Air Line" Branch   -   Southern Pacific
Inglewood to Santa Monica   -   Southern Pacific
Santa Monica to "Old" Port Los Angeles   -   Southern Pacific
Riverside to Rialto      -      Union Pacific/Pacific Electric
Torrance to San Pedro   -   Southern Pacific
Whittier Branch   -   Southern Pacific
Redlands Loop      -      Santa Fe
Fillmore to Saugus      -      Southern Pacific
Anaheim to Santa Ana   -   Southern Pacific
Hambone to Lookout Jct.      -      McCloud River [BNSF]
Isleton Branch.      -      Southern Pacific
Fairfield and Vacaville (Rockville Branch)   -   Sacramento Northern
San Ramon Branch    -    Southern Pacific
Terminous Branch    -    Western Pacific
Montezuma to Chipps    -    Sacramento Northern
Glen Ellen Branch  -  Northwestern Pacific
West Sacramento to Clarksburg  -  Sacramento Northern
Fresno to Clovis and Friant  -  Southern Pacific