The percentage composition of Mahatma Gandhi Road (single lane) is 4 Wheeler : 80 10 Wheeler 18 6 Wheeler 2 The average space occupied by each type of vehicle when stationary in jammed condition is 4 Wheeler : 7 meter 10 Wheeler : 12 meter 6 Wheeler 10 meter It has been observed that maximum free speed of traffic is 50 kmph. Qmax is vehicles/ hour/ lane.

Q: A section of highway has a speed-flow relationship of the form q = a*u*u + b*u (a and b are…

A:

Q: 1) A 6-lane two-way arterial road has a maximum flow of 6,000 vehicles per hour on one direction. It…

A: Transportation adds to the conservative, modern, social and social advancement of any country.…

Q: The average center to center spacing of vehicles in a simple lane highway is 50 m. The volume of…

A: We know thge formulaq=1000×VSq=Volume in VehhrV=Speed in kmphS=Spacing of vehicles

Q: If average distance headway is 25 m, then the basi capacity of a traffic lane at speed of 72 km/h is…

A: Average distance headway S = 25 m, Speed V=72 km/hr,   It is needed to find the basic capacity of…

Q: 15. Traffic volume during a stable free-flowing condition is 600 veh/h with an average speed of 75…

A: The average speed of traffic under congested situation is 15 km/hr  Note: Please refer to the…

Q: 1) 1) A section of highway has the following flow-density relationship: q-50k-0.156k² What is the…

A: Note:- Thank you for the question. As the given question is a multiple type question, so as per the…

Q: In a given instant, there were 2400 vehicles counted at a specific point along the portion of TPLEX.…

A: Given data, Maximum capacity = qmax = 3000 veh./hr. Free flow speed Vf = 60 kph 2400 vehicles…

Q: 4. Vehicle time headway is 3.5 sec/vehicle and spacing of cars measured at a point along the NLEX,…

A: Given data: Head way=3.5 sec/veh Space=70 m/vehicle   Flow (q)=1Head way=13.5=0.2857 veh/secq=0.2857…

Q: A single-lane highway has a traffic density of 40 vehicles km If the time-mean speed and space-mean…

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Q: a six-lane multilane highway (three lanes in each direction) has a peak hour factor of 0.90, 3.3…

A: It is required to determine the heavy vehicle adjustment factor. Here, PT is the percentage of…

Q: The following 10 vehicle speeds (in mi/h) were in measured on a roadway segment: 60, 65, 64, 71, 66,…

A: Using formula

Q: There are 9 vehicles observed in a 300 m section of McArthur highway. If the average time headway is…

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Q: Class I two-lane highway is on rolling terrain and the free-flow speed was measured at 56 mi/h, but…

A: V = 324 + 216 = 540 veh/hour. pt = (percentage of heavy vehicle) = 5% = 0.05 Et (passenger car…

Q: Problem 2: A Class III two-lane highway is on level terrain, has a measured free-flow speed of 45…

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Q: Q3. On a specific westbound section of highway, studies show that the speed density is a non linear…

A: Maximum flow (qmax) = 3800 veh/h Jam density (Kj) = 140 veh/km Determine the free flow speed (uf)…

Q: is the average speed of all vehicles along a roadway as determined by the distance and the rünning…

A:

Q: A segment of a Class I two-lane highway is on rolling terrain and has an hourly volume of 600 veh/hr…

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Q: Determine i) capacity, ii) jam density, iii) speed and iv) density at capacity of a traffic stream…

A: Given data- Speed density relationship-v=17.2 ln228/k

Q: Determine the density at which the flow of the traffic is minimum

A: TRAFFIC ENGINEERING:

Q: A rail transit system has prescribed the following factors: 1. Peak hour demand = 30000…

A: The peak hour demand = 30000 passengers/hr The minimum required speed = 55 ft/sec The deceleration =…

Q: A segment of rural freeway is being designed for a FFS of 70 mph through rolling terrain. The…

A: Given data: BFFS = 70 mphPT=10%=0.1 ET= 3

Intersection Design

An intersection is a location where two or more roads or railways meet or join. The traffic movement is controlled at the intersection that depends on its design and type. It governs the operation, efficiency, speed, capacity, and safety of the highways, airways, and railways. The movement of the pedestrian causes hazards and delays at the intersection.