Uniform timing for protective devices at railroad highway grade crossings; automatic train control and automatic cab signals in United States as of Jan 1 1946; Show-Cause Orders issued by Interstate Commerce Commission Under Paragraph (b) Section 25 of Interstate Commerce Act from May 1945 to Apr 1946. (Signal Sec)


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    Title :

    Committee III -- Automatic train control and signals


    Additional title:

    Assn Am Railroads -- Advance Reports



    Publication date :

    1946


    Size :

    10 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English








    Committee III-automatic train control and signals

    Engineering Index Backfile | 1939