Determine the minimum yellow interval at an intersection's approach if the intersecting road is four- lane divided (each

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Determine The Minimum Yellow Interval At An Intersection S Approach If The Intersecting Road Is Four Lane Divided Each 1 (45.61 KiB) Viewed 31 times

Determine the minimum yellow interval at an intersection's approach if the intersecting road is four- lane divided (each approach has an additional left turn lane, lane width = 3.5 m, median width at the intersection = 1.5 m). The design speed for this approach is 60 km/h. Assume the design vehicle is the heavy SU truck (TAC 2017), comfortable deceleration rate is 0.3g, and perception-reaction time is 1.0 s. Assume a flat intersection. Based on your calculations, explain whether an all-red interval is recommended for this intersection.