Installation in service since 1899 at Pueblo, Colo, on Denver and Rio Grande Western railroad replaced by compact modern equipment; interlocking control machine is of miniature lever desk type, no mechanical locking between levers being used; main battery for operation of power switch machines, consists of 30 cells of Edison type B6H storage cells on floating charge through type BT432 dry plate rectifier.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    All-relay plant replaces mechanical interlocking


    Additional title:

    Ry Signaling


    Published in:

    Publication date :

    1938


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English