Installation of spring switch, with mechanical facing-point lock, at west end of passing track at Carden, Kan, near Marysville, which facilitates train movements at bottle neck. (See also Ry Age v 98 n 26 June 29 1935 p 1013-4)
Spring switch on Union Pacific eliminates delays
Ry Signaling
Railway Signaling ; 28 , n 7
1935
2 pages
Article (Journal)
English
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Spring switch on Union Pacific eliminates delays
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