Unusual arrangement of signal control system at Norfolk, Va involves full-actuated controller with special placing of detectors in which phasing is reverse of usual practice.


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    Title :

    Norfolk installs unique signal control system


    Additional title:

    Traffic Eng


    Contributors:

    Published in:

    Publication date :

    1964


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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