USE THE PROBLEM STATEMENT BELOW TO ANSWER THE FOLLOWONG QUESTIONS Three routes connect an origin and destination with performance functions t₁ = 2 + 0.5x1, t2 =1+x2 and t3 = 4 + 0.2x3 (with t's in minutes and x's in thousands of vehicles per hour). Determine user-equilibrium flows if the total origin-to-destination demand is a) 10,000 veh/h and b) 5000 veh/h. Part a: use demand 10,000 veh/h Are all routes used? Make sure to show all logic explaining your reasoning in the PDF submission. O Yes O No Determine the traffic flow on route 1 in vehicles per hour. Round answer to nearest WHOLE number. Determine the traffic flow on route 2 in vehicles per hour. Round answer to nearest WHOLE number. Determine the traffic flow on route 3 in vehicles per hour. Round answer to nearest WHOLE number. Part b: use demand 5,000 veh/h for the following questions Are all routes used? Make sure to show all logic explaining your reasoning in the PDF submission. ○ Yes ○ No Determine the traffic flow on route 1 in vehicles per hour. Round answer to nearest WHOLE number. Determine the traffic flow on route 2 in vehicles per hour. Round answer to nearest WHOLE number. Determine the traffic flow on route 3 in vehicles per hour. Round answer to nearest WHOLE number.

Answer b.

A student records the number of vehicles that pass through a toll road lane, as shown in the following list Calculate: (b) what is the busiest current rate for each 5 minute period?

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