Belt Railway of Chicago has installed new route type interlocking which includes switches at east end of clearing yard and crossing of double track mainline of Grand Trunk Western with four belt tracks; new interlocking plant consists of 7 crossovers, 11 turnout switches and 20 searchlight signals, all controlled from route type control machine in new one story concrete block tower.


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    Titel :

    Relay interlocking saves time


    Weitere Titelangaben:

    Ry Signaling Communications


    Erschienen in:

    Erscheinungsdatum :

    1957


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Simple interlocking saves many train stops

    Engineering Index Backfile | 1951



    Automatic interlocking saves 50 stops a day

    Engineering Index Backfile | 1928