ENHANCED VISIBILITY TRAFFIC SIGNAL

ENHANCED VISIBILITY TRAFFIC SIGNAL

A traffic control signal has a structure upon which traffic control indicia are formed. At least one LED (45a-45h) is formed upon the structure so as to attract attention to the indicia. The LED(s) (45a-45h ) have a brightness of at least 6,000 millicandella and preferably have a brightness of betwe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MARCUM, BARBARA L, JONES, DALE G, WILLIAMS, PRISCILLA, WILLIAMS, JERRY A
Format: Patent
Sprache:eng ; fre
Schlagworte:
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:A traffic control signal has a structure upon which traffic control indicia are formed. At least one LED (45a-45h) is formed upon the structure so as to attract attention to the indicia. The LED(s) (45a-45h ) have a brightness of at least 6,000 millicandella and preferably have a brightness of between approximately 6,000 millicandella and approximately 60,000 millicandella.