Absolute permissive block signaling installed on 22 mi of single track between Burmis, Alberta and Crowsnest, mountainous territory serving Alberta Coal fields in Canada, has resulted in saving of train time and provided increased protection for all train movements.


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    Title :

    Canadian pacific installs absolute permissive block


    Additional title:

    Ry Signaling


    Published in:

    Publication date :

    1947


    Size :

    5 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English