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# 1 max delay wait time 2 max queue length in terms of

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Unformatted text preview: capacity is back to normal (2400 vphpl). For simplicity, you can assume that the queueing system is D/D/1. Comparing between the two systems in terms of the following measures should help you comment about the two scenarios. 1. Max delay (wait time). 2. Max queue length (in terms of number of vehicles, and in miles of highway). 3. Average delay (wait time) per vehicle. Scenario A: Arrival rate for all times is 200 vphpl  4000vph  l=66.67 veh/min Service rates: 0 ­15 min  m1 = 0 15 ­35 min  single lane opened at 1500vphpl  m2 = 1500 vph/60 = 25 veh/min 35  min both lanes at 2400 vphpl  4800 vph  m3 = 80 veh/min Scenario B: Arrival rates: 0 ­5 min  l1=2000*2/60 = 66.67 veh/min 5 min  on till queue clear...
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