New signals installed between Cheyenne, Wyo, and Buford, on ascending grade permit elimination of train stops at what were formerly Stop-and-Proceed signals; "light-out" relays used. (See also Ry Signaling v 34 n 6 June 1941 p 300-3)


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    Title :

    Non-Stop permissive signals on union pacific


    Additional title:

    Ry Age


    Published in:

    Railway Age ; 111 , n 1


    Publication date :

    1941


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Non-Stop permissive signals on union pacific

    Engineering Index Backfile | 1941


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