Some terms commonly used in traffic signal operation Part 1

Posted by aditya | 3:17 PM | | 0 comments »




  1. Cycle time (playing time / cycle): the time taken to complete colour cycle in order (red-green-yellow-red).
  2. Signal aspect (aspect signal): the order of the flame is indicated by a traffic signal lights. Sequence of signal aspects are: red + yellow-red-green-yellow (UK) and red-green-yellow (U.S. & Indonesia). In Britain, long time = 3 seconds yellow, and red time + yellow = 2 seconds)

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Title Post: Some terms commonly used in traffic signal operation Part 1
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Author: aditya

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