VARIABLE SPEED LIMIT SYSTEM

A variable speed limit work zone safety system is provided herein. It includes at least two spaced-apart stations. Each station includes a plurality of sensors to gather information relative to at least one of traffic flow and road conditions. The station includes a controller which is programmed to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BUSHMAN, ROBERT, BERGAN, TERRY
Format: Patent
Sprache:eng ; fre
Schlagworte:
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