Canadian National Ry at Winnipeg, Man, has completed interlocking track and signal plan; project includes power switches and signals at east end of station, six junctions at ends of yards and at railroad crossing, all controlled from one machine; new plan consists of 5 crossovers, 2 hand-throw single switches with electric locks, and 27 home signals.
Nine layouts in one interlocking
Ry Signaling Communications
Railway Signaling and Communications ; 51 , n 5
1958
4 pages
Article (Journal)
English
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