Description of 152-lever electric interlocking (130 working levers, 22 spare spaces) installed at crossing of Eastern subdivision with Toledo Terminal railway at Stanley, O.; plant spread over extensive area; derails, parkway cable, and telephone system are features of installation; method of operation.
Electric plant on N.Y.C. replaces two mechanical plants
Ry. Signaling
Railway Signaling ; 21 , n 9
1928
5 pages
10 Figs.
Article (Journal)
English
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Engineering Index Backfile | 1952
N.Y.C. installs big NX plant at Fostoria, Ohio
Engineering Index Backfile | 1950
Electric plant replaces three mechanical interlockings
Engineering Index Backfile | 1926
|Engineering Index Backfile | 1954
Engineering Index Backfile | 1954