Abstract A road rule display system (10) comprising a sign (12) having a display (14) 5 for displaying information regarding road usage requirements. The display (14) is changeable to display at least a first road usage requirement and a second road usage requirement. A water sensor (16) is located in the vicinity of the sign (12) for detecting the presence of water due to precipitation. When the water sensor (16) detects the presence of water, the display (14) on the 10 sign (12) changes from displaying the first road usage requirement to the second road usage requirement. C) C~Co co ci


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    Title :

    Road Rule Display System


    Contributors:

    Publication date :

    2016-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL



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