Continuous Flow Intersection How-To: Part 4

Part four of a four part video series on how-to design a Continuous Flow Intersection, also known as a Displaced Left Turn Intersection. BEST SIGNAL PHASING PRESENTATION OF FOUR VIDEOS. An eight step process is outlined that assists a traffic engineer in selecting the number of required lanes, the separation distance between traffic signals and the required phasing structure.

[@johncleeland5745]

Hi Gary, With my slip lane layout, pedestrians cross LT and RT lanes where they cross (3 phases) so pedestrians cross shorter distances than conventional intersections. Examples are at quicksafeintersections.com and the phasing is in the last slide of the "Flow" subject. Each turn movement is individually timed and I have used fixed times. But the controller needs to allow for pedestrian presence detectors and shorten or extend the pedestrian times as required.
Great series thank you.