Calculate the passing sight distance on a two lane road having the design speed of 86 kmph and reaction time 2 sec. Assume one way traffic. Take acceleration of overtaking and overtaken vehicle as 3 m/s? and 1.5 m/s? respectively. Assume that overtaken vehicle starts accelerating after the reaction time of overtaking vehicle. Take space headway as 18 m.

Q: Car Ais traveling at a location where the speed limit is 100 km/h. The police officer in car…

A: Given : For Car A : VOA = 130 km/h = 36.11 m/secVFA = 100 km/h = 27.78 m/sectAF = 4.2 sec For Car P…

Q: A truck travels along a straight, level road at the speed of 79ft/sec. when the driver is forced to…

A:

Q: an intersection with speed 45 mph. The road has a downhill grade of 1%. When the car is at a…

A: Using relation for stopping distance SSD=vt+v22gf±Gv=45mph=66ftsG=-1%=-0.01

Q: SOLVE ASAP AND SHOW A FULL SOLUTION

A: Step 1:Step 2:Step 3:Step 4:

Q: The speed of overtaking and overtaken vehicles are 70 and 40 kmph, respectively on a two way traffic…

A:

Q: 6.11 A multilane highway (two lanes in each direction) is on level terrain. The free-flow speed has…

A:

Q: A vehicle is moving along a straight line having an initial speed of 10 m/s. It is experiencing a…

A: To find the distance travelled after three seconds

Q: For the same intersection in Problem 2, left-turning vehicles in the north-bound approach must seek…

A: To determine if left-turning vehicles at the intersection have sufficient sight distance (ISD) to…

Q: approach signal is divided into r = 74 seconds of effective red, followed by g = 16 seco ve green.…

A: given, cycle time, C = 90 sec effective red time, r = 74 sec effective green time = 16 sec rate of…

Q: Car A is traveling at a constant speed va = 132 km/h at a location where the speed limit is 100…

A: Please refer the attached image for complete solution. THANK YOU.

Q: The design speed of a multilane highway is 70 mi/h. Determine the following. Note: The term  a…

A: Step 1:Step 2:Step 3: Step 4:

Capacity and Level of Service at Intersections

The term capacity is associated with transportation engineering. Capacity helps to understand how many pedestrians or vehicles can be handled by a transport facility. Level of service is also a term associated with transportation engineering. The level of service indicates the performance of the transport facility.