Smashboards required by Indiana Public Service Commission; presence of two interchange tracks necessitated special control circuits; crossing of single-track main line of Chicago and Eastern Illinois with branch line of Illinois Central at Sullivan, Ind.; elimination of approximately 18,000 train stops a year represent saving of $12,000; normal operation of plant; how switching movements are handled; circuit-control features; smashboard control.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    C and E. I. installs Automatic Interlocker at Main Line Crossing


    Additional title:

    Ry. Signaling


    Published in:

    Publication date :

    1928


    Size :

    5 pages


    Remarks:

    13 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English