Detailed description of electro-pneumatic plant placed in service at Elizabethport, NJ, which handles 500 movements daily; 40 route buttons control 57 signals, 39 single switches, 3 slip switches and 4 derails. (See also Ry Age v 106 n 14 Apr 8 1939 p 607-11)
Route interlocking on C.R.R. Of N.J
Ry Signaling
Railway Signaling ; 32 , n 3
1939
9 pages
Article (Journal)
English
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Route interlocking on C.R.R. Of N.J
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