The velocities of commuter trains A and B are as shown. Knowing that the speed of each train is constant and that B reaches the crossing 3 min after A passed through the same crossing, determine the angle of line of action of distance between the fronts of the engines 10 min after A passed through the crossing. Choices: A. 1.4 deg left-up B. 1.5 deg right-up C. 1.7 deg left-down D. 2.0 deg right-down

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: Determining the Maximum Safe Speed on a Farm Road/Railroad Crossing. A two-lane road crosses an…

A: American Association of State Highway and Transportation Officials (AASHTO): A Policy onGeometric…

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: A car follows a slow moving truck (travelling at a speed of 10 m/s) on a two-lane two-way highway.…

A: Given,velocity of truck=10 m/sfinal velocity of car=10 m/sInitial spacing between car and truck= 16…

Q: Two cars are traveling at the same speed of kpl road. Car A decelerates at the rate of 2m/s. Car A…

A: given

Q: Speed (mph) A car starts from rest an of 60 mph in 20 seconds during this period is con 20 minutes,…

A: The given figure can be divided into three parts as shown below. Time is given in seconds so speed…

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

A:

Q: Consider a bathtub on a luxury train. Before the train leaves the station, the bathtub is completely…

A: Acceleration, Depth of tub, Width of tub, Length of tub, To find: Amount of water spilled.

Q: pts) In a section of highway 200ft long, three vehicle A, B, and C are traveling at constant speeds…

A:

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.