47% more facilities installed than in 1936; replacement of obsolete equipment important factor. (See also Ry Age v 104 n 1 Jan 1 1938 p 88-92)


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    Title :

    Signaling construction increased in 1937


    Additional title:

    Ry Signaling


    Contributors:
    Dunn, J.H. (author)

    Published in:

    Railway Signaling ; 31 , n 1 pt 1


    Publication date :

    1938


    Size :

    6 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Signaling construction increased in 1937

    Dunn, J.H. | Engineering Index Backfile | 1938


    Signaling construction increased in 1943

    Dunn, J.H. | Engineering Index Backfile | 1944


    Signaling construction increased during 1936

    Engineering Index Backfile | 1937


    Signaling construction increased in 1943

    Engineering Index Backfile | 1944


    Increased signaling construction in 1940

    Dunn, J.H. | Engineering Index Backfile | 1941