Article considers isolated intersection of two arterials which is best controlled by so-called "Quad Left Turn" controller; Quad Left Turn is ability to provide green indication for half of through movement in combination with left turn in nonconflicting manner; controller operation is set up to ensure proper sequence and timing of individual intervals.
Quad left turn sequence
Traffic Eng
Traffic Engineering ; 37 , n 7
1967
2 pages
Article (Journal)
English
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Selection Criteria for Left-Turn Phasing and Indication Sequence
Online Contents | 1993
|Engineering Index Backfile | 1957
|NTIS | 1997
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