Installation of new search light-type automatic block signals to replace two-arm lower-quadrant semaphores on 11 mi of 4-track road, between Ridgewood, N J, and Suffern, in which train speeds are increased and delays reduced. (see also Ry Age v 98 n 20 May 18 1935 p 772-3)


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    Title :

    New automatic signals increase track capacity and safety on Erie


    Additional title:

    Ry Signaling


    Published in:

    Publication date :

    1935


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English






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