5. Design signal for the intersection shown in Figure 1. Assume no pedestrian activity. Assume amber time as 3s and all-red time as 1s for each phase. 750 820 850 765 335 ‒‒‒‒‒‒‒-- ‒‒‒‒‒‒‒‒‒ 250 Lane width = 3m Sat. flow rate: ΤΗ -1,800 pcuphgpl TH, RT1,650 pcuphgpl TH, LT-1,700 pcuphgpl ↓ tr Phase A Phase B

Q: 6. Design signal timing for an intersection with the following details. Assume a total loss time of…

A: Time loss per phase = 3 seconds per phase Width of lanes = 12 ft each Number of pedestrians crossing…

Q: Given the utility expression UK AK - 0.05Ta - 0.04TW - 0.03T, - 0.02C where Ta is the access time,…

A: Given the utility expression is as follows: UK=AK-0.05Ta-0.04Tw-0.03Tr-0.02C

Q: 2. An intersection has a 2-timing stage signal with the movements allowed in each timing stage,…

A: A intersection of 2-timing stage signal is given Lost time = 3 seconds v/c ratio = 0.85 Total lost…

Q: A 14-km streetcar line travels eastbound and westbound in shared ROW, and in each direction, it has…

A: To compute the percent of change in operating speed and cycle speed due to the new designs, we need…

Q: On a city street, a transit line operates through signalised intersections. Each transit has three…

A: Number of compartment, Number of passengers, Green to cycle ratio, Reduction factor, Clearnace time,…

Q: Q2- The table below lists the needed data for designing a traffic signal for a 3-leg signalized…

A:

Q: 6. A large residential area has 1400 households with an average household income of $40,000, an…

A: No. of households = 1400 Average household income = $40,000 Household size = 4.8 Average working…

Q: Based on the following traffic speed frequency table, the median and 85th percentile speeds are…

A: Given - speed          - frequency   Calculate -            - the median             -85th…

Q: (aq 3) .22s5 ni nworla 2s (x) ne dtw bashominiog or noilsaol ers hot 5. In a certain location of a…

A:

Q: If there is no pedestrian traffic, the yellow interval needed by northbound vehicles to clear the…

A: Approach speed- 35 mphTo find- Yellow interval

Q: Q4: a. At a certain at grade intersection, it's decided to use a 4 phases traffic signal for the…

A:

Q: What is the sum of the flow ratios for the critical lane groups? What is the total lost time for a…

A: Given data:-

Q: In a signal phase, pedestrians are allowed to cross the street walking in the same direction as…

A: Length of crosswalk - 72 ft -722= 36 ft Width of the crosswalk (We)= 9 ft Walking speed (∆p)=…

Q: :-A Section of route length of 60000cm, with average journey time 1.5min, average running speed 2100…

A: Route length = 60000cmAvg. Journey time = 1.5 minAvg. Running time = 1.9 min

Q: An intersection has a three-phase signal with the movements allowed in each phase and corresponding…

A: Given Data: The number of phases is 3. The lost time per second is 4 seconds. The v/c ratio for the…

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?