Train movements directed by signal indication through two parallel single-track tunnels; near Hilldale, W. Va; spring switches used at end of siding; interlocking machine; table of single aspects and conditions; operation of system.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Interlocking three miles long on Chesapeake and Ohio


    Additional title:

    Ry Signaling


    Published in:

    Publication date :

    1934


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Interlocking three miles long on Burlington

    Zane, W.F. | Engineering Index Backfile | 1938


    Interlocking three miles long on Burlington

    Zane, W.F. | Engineering Index Backfile | 1938


    Interlocking six miles long

    Oppelt, J.H. | Engineering Index Backfile | 1933


    Interlocking six miles long

    Oppelt, J.H. | Engineering Index Backfile | 1933


    Interlocking 1.5 miles long on S.P.

    Engineering Index Backfile | 1935