San Diego
Horse Car
1886-1893 - San Diego Street Car Co.
1891-1948 - San Diego Electric Railway Co.
1892-1896 - horse cars replaced with electric streetcars
1887-1900 - operated steam dummy
1890-1892 - operated cable cars
1922 - buses introduced
1948-1967 - San Diego Transit Co.
1949 - streetcars discontinued
1967-1976 - San Diego Transit Corp. (city owned)
CURRENT TRANSIT SYSTEM (SINCE 1976)
Metropolitan Transit System
NEWER TRANSIT SYSTEM
North County Transit District (since 1975)
HISTORIC INTERURBAN RAILWAY
San Diego-Chula Vista (1907-1930)/San Diego-La Jolla (1924-1940)
Historic suburban/interurban bus lines operated by several companies (mostly a 1952 sampling)
El Centro
Private bus co. in 1952 - Economy Transit Co.
CURRENT TRANSIT SYSTEM (SINCE 1989)
Imperial Valley Transit