Read before the Assn. of R. R. Tel. Supts. Discusses the protection by automatic alarms, the reliability, cost, etc. (1200 w.)


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    Title :

    Highway grade crossing alarms


    Additional title:

    Eng News


    Contributors:
    Evans, J.S. (author)

    Published in:

    Publication date :

    1900


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Highway crossing alarms

    Evans, J.S. | Engineering Index Backfile | 1900


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    Murphy, J. N. / Association of American Railroads / Communications and Signal Division | British Library Conference Proceedings | 1994


    Railroad-highway grade crossing protection

    Engineering Index Backfile | 1949


    Railroad-Highway Grade Crossing Handbook

    R. M. Olson / W. R. Stockton / W. C. Rogers et al. | NTIS | 1978


    Railroad-highway grade crossing handbook

    Bolon, Lucien M. | SLUB | 1978