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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 408 Weeks Ago, 3 Days Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Consider the time-space diagram for this problem. For the signals shown:
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(a) What is the NB progession speed?
(b) What is the NB bandwidth and bandwidth capacity? Assume a saturation headway of 2.0 s/veh.
(c) What is the bandwidth in the SB direction for the same desired speed as the NB progression speed? What is the SB bandwidth capacity for this situation?Â
(d) A new development introduces a major driveway that must be signalized between intersections 2 and 3. It requires 15 seconds of green out of the 60-second system cycle length. Assuming that you had complete flexibility as to the exact location of the new driveway, where would you place it? Why?

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