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WorksheetsTraffic Flow Calculation (15-20m)
Total questions: 20
Worksheet time: 22mins
The relationship between speed and density is given by:
u = 80 – 0.875k:
The jammed density is (a) v/km
The relationship between speed and density is given by:
u = 80 – 0.875k:
The capacity is (a) v/hr
The relationship between speed and density is given by:
u = 80 – 0.875k:
The speed at the density of 52 v/km is (a) km/hr
The relationship between speed and density is given by:
u = 80 – 0.875k:
The flow at the density of 52 v/km is (a) v/hr
The relationship between speed and density is given by:
u = 80 – 0.875k:
The traffic condition at the density of 52 v/km is
stable
congested
Data obtained from aerial photograph showed eight vehicles on 200 m long section of road. Traffic data collected at the same time indicated an average time headway of 3 sec.
The density is (a) v/km
Data obtained from aerial photograph showed eight vehicles on 200 m long section of road. Traffic data collected at the same time indicated an average time headway of 3 sec.
The flow is (a) v/hr
Data obtained from aerial photograph showed eight vehicles on 200 m long section of road. Traffic data collected at the same time indicated an average time headway of 3 sec.
The average speed is (a) km/hr
Traffic volume under congested situation is 630 veh/h with an average speed of 25 km/h. The maximum free flow speed for the road section is 95 km/h.
The jammed density is (a) v/km
Traffic volume under congested situation is 630 veh/h with an average speed of 25 km/h. The maximum free flow speed for the road section is 95 km/h.
The capacity is (a) v/hr
Traffic volume under congested situation is 630 veh/h with an average speed of 25 km/h. The maximum free flow speed for the road section is 95 km/h.
The speed under stable condition for the same flow is (a) v/hr
The average hourly volume is (a) vph
The maximum hourly volume is (a) vph
The rate of flow for 5:00 - 5:15 is (a) vph
The 15 minutes interval with the highest volume is (a)
The flow from AS - J is (a) veh/sec (4 decimal places)
The average travel time from AS - J is (a) seconds (2 decimal places)
The average speed from AS - J is (a) m/s (2 decimal places)
What is the space-mean-speed (SMS) for four vehicles which travel 2 km at speeds 40, 50, 60 and 80 km/hr?
SMS = (a) km/hr
What is the time-mean-speed (TMS) for four vehicles which travel 2 km at speeds 40, 50, 60 and 80 km/hr?
TMS = (a) km/hr
