Protected–permissive left turn phasing with flashing yellow arrow signal: study of red intervals for an effective phase transition
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DOI: 10.1139/cjce-2018-0381
Abstract: Protected–permissive left turn (PPLT) phasing has been popular and widely used in many urban intersections in North America because of its operational benefits. A significant number of intersections have recently been upgraded with four-section signal… read more here.
Keywords: red intervals; left turn; protected permissive; permissive left ... See more keywords