Details of interlocking installed by Pacific Electric Railway at Terminal Island Junction, located in South part of Los Angeles, Cal; switches, signals and details scattered over 1 sq mi are controlled from one machine.
Pacific electric installs large all-relay interlocking
Ry Signaling
Railway Signaling ; 36 , n 8
1943
6 pages
Aufsatz (Zeitschrift)
Englisch
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