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 Signaling v 28 n 7 July 1935 p 361-2)
Spring switch on Union Pacific eliminates delays
Ry Age
Railway Age ; 98 , n 26
1935
2 pages
Article (Journal)
English
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Spring switch on Union Pacific eliminates delays
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