Performed test was limited to use of full green ball, flashing amber ball, flashing red ball; it is recommended that flashing amber indication be used for left-turning traffic during 2-Phase Mode operation, and that flashing amber indication be used at any signalized location which has exclusive left-turn channelization of some type, multiple or lane control type signal indications, and permissive or driver option left turn signal phase.


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    Title :

    Methods of signalizing left-turn movements at channelized intersections


    Additional title:

    Traffic Eng


    Contributors:

    Published in:

    Publication date :

    1967


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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