In a signal phase, pedestrians are allowed to cross the street walking in the same direction as movements 2 and o.The distance from one side of the street to the next (length of the crosswalk) is 72 ft. The width of the crosswalkis 9 ft. What minimum green time should be set aside for 12 pedestrians (both directions combined) to cross perphase? Round your answer to the next second. Suggest a walk interval, pedestrian clearance interval, and bufferinterval.

It is given that: Crosswalk length=L=722 ft=36 ftWE=9 ftWE<10 ftδp=4 ft/secNpld=20

In a signal phase, pedestrians are allowed to cross the street walking in the same direction as movements The distance from one side of the street to the next (length of the crosswalk) is 72 ft. The width of the crosswarIk is 9 ft. What minimum green time should be set aside for 12 pedestrians (both directions combined) to cross per phase? Round your answer to the next second. Suggest a walk interval, pedestrian clearance interval, and buffer interyal.

In a signal phase, pedestrians are allowed to cross the street walking in the same direction as movements The distance from one side of the street to the next (length of the crosswalk) is 72 ft. The width of the crosswarIk is 9 ft. What minimum green time should be set aside for 12 pedestrians (both directions combined) to cross per phase? Round your answer to the next second. Suggest a walk interval, pedestrian clearance interval, and buffer interyal.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter10: System Protection

Section: Chapter Questions

Problem 10.17P

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