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Unformatted text preview: cycle length. Assume lost time per phase due to acceleration and deceleration at phase changes as 3.5sec and that an allred interval of 1.5sec is provided at each phase. 4. (15pts) Redo question 1 using the saturation flow rate 5% higher. What effect does this have on the cycle length? 5. (15pts) Redo question 1 using pedestrian flows that are 25% higher. What effect does this have on the cycle length? 6. (20pts) 102 on Page 528. BONUS (10pts each) 1. 812 2. 813 Do not just tell me one yields a shorter cycle length than the other. Thoroughly compare the two methods....
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 Spring '10
 Zhang
 Acceleration, Pedestrian crossing, cycle length, 100pts +20pts Bonus, effective crosswalk width, Lanes Lane Width

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