Question

Vehicles arrive at an entrance to a stadium. There is a single gate (at which all...

Vehicles arrive at an entrance to a stadium. There is a single gate (at which all vehicles must stop), where a stadium attendant collects a parking fee. There are 20 vehicles waiting in a queue at the stadium gate when it opens at 7:00 PM, at which time vehicles arrive at a rate of 240 veh/h. If the time required to collect a parking fee is 12 seconds and assuming D/D/1 queuing, (1) What time does the queue dissipate and (2) what is the total delay from 7:00 PM to the time queue dissipates

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Queuing at Amusement Park Vehicle Entrance: Vehicles begin arriving at an amusement park one hour before...
Queuing at Amusement Park Vehicle Entrance: Vehicles begin arriving at an amusement park one hour before the park opens, at a rate of 3 vehicles per min (assume D/D/1). The gate to the parking lot opens 30 minutes before the park opens. If the total delay to vehicles entering the parking lot is 4,056 vehicle-minutes, A. How long after the first vehicle arrival will the queue dissipate? B. What is the average service rate at the parking lot gate?
Given: Vehicles begin to arrive at a park entrance at 7:45 A.M. at a constant rate...
Given: Vehicles begin to arrive at a park entrance at 7:45 A.M. at a constant rate of six per minute and at a constant rate of four vehicles per minute from 8:00 A.M. on. The park opens at 8:00 A.M. and the manager wants to set the departure rate so that the average delay per vehicle is no greater than 9 minutes (measured from the time of the first arrival until the queue clears). Find: Assuming D/D/1 queuing, what is...
At the signalized intersection, the vehicles began to arrive from 7:00 am (beginning of the traffic...
At the signalized intersection, the vehicles began to arrive from 7:00 am (beginning of the traffic study) at the rate of 6 veh/min for 20 minutes, and declined to 1 veh/min. The traffic signal is assumed to have an effective red and green only starting from red at 7:00 am. The length of the effective green is 4 minutes and effective red time is 3 minutes per cycle. The discharge rate of the vehicles on effective green is 6 veh/minute....
Trucks begin to arrive at a weigh station (with a single scale) at 6:00 AM at...
Trucks begin to arrive at a weigh station (with a single scale) at 6:00 AM at a rate of λ(t) = 4.0 – 0.25t (t in minutes and λ(t) in vehicles per minute). The time to weigh each truck is constant 30 seconds. Draw the queuing diagram and determine the following. a) The time when the queue that formed will be cleared b) Maximum queue c) The average delay per truck
Vehicles arrive at a toll booth starting at 6 AM at the rate of λ(t) =...
Vehicles arrive at a toll booth starting at 6 AM at the rate of λ(t) = 5 - 0.05t with λ(t) in veh/min and t in minutes after 6 AM. The first operator processes cars at a rate of 3.5 veh/min from 6 AM until 6:15 AM when the person leaves because of illness. From 6:15 AM to 6:30 AM, no one is at the toll booth but a new operator arrives at 6:30 AM and processes at the rate...