Draw the diagram and compute the passing sight distance for the following data: Speed of the passing car = 96 kph Speed of the overtaken vehicle = 88 kph Tine of initial maneuver = 4.3 sec Average acceleration = 2.37 kph/sec Time passing vehicle occupies the left lane = 10.4 sec Distance between the passing vehicle at the end of its maneuver and the opposing vehicle = 76 m

Q: 10 vision is travelling at a speed of 65 kmph on a freeway. A person with a normal vision of 20 10…

A:

Q: 3. Situation: You are driving when suddenly you saw a cat crossing across the street You applied the…

A: Given, Deacceleration of car, a = 8fps2 Distance covered, s= 456 ft final velocity of car, v=0

Q: Compute the passing sight distance for a road section with the following conditions time for initial…

A: When Vehicle is traveling and it shows some other vehicle passing ahead of them on road for safety…

Q: An auto A is moving at 6m/s and accelerating at 1.5m/s^2 to overtake an auto B which is 115.2m…

A:

Q: 2. Figure shows the captured aerial photography showing the locations and speeds of 4 vehicles…

A: Space mean speed is the harmonic mean of spot speed. Space Means Speed =  4 / […

Q: Determine the required total passing sight distance for the following

A: the question deals with transportation engineering: answer: option b the explanation is given below

Q: what will be the time-mean speed and space mean speed for this traffic stream?

A: The values given in the question are as follows Travelling speed of lane-1 vehicles(v1)=60 mi/hr…

Q: Compute the minimum passing sight distance for the following data: Speed of the passing car = 90kph…

A:

Q: The length of the road stretch taken for conducting moving observer experiment is 0.4 km. Time taken…

A:

Q: 6-7 The table below shows data on speeds and corresponding densities on a section of a rural…

A:

Q: Overall travel speed is the 2 points speed over a specified section of highway that is the distance…

A: Overall travel speed is the speed over a specified section of highway that is the distance divided…

Q: be 30 veh/km. If the space mean speed of the

A: Given data- Traffic density (K) = 30 veh/ km Space mean speed (V)= 50 km/hr

Q: While traveling along and against the traffic stream, a moving observer measured the relative flows…

A: Given- Case-1. Observer is moving along the traffic stream, q=50 vehicles/hr.VR=V-20. Case-2.…

Q: Two set of students are collecting traffic data at the two sections A and B 300 meters apart long a…

A: Time mean speed (vt)- The time-mean speed is the arithmetic average speed of all vehicles passing a…

Q: A vehicle (SUV) is to overtake a bus as it enters an acceleration lane. The speed of the SUV is 80…

A: "Since you have posted a question with multiple sub-parts. It is a lengthy numerical with multiple…

Q: The distance traveled by the vehicle in the opposite direction is  100 m on two lane two lane…

A: The velocity of the vehicle is defined as the ratio of the distance travelled to the time…

Q: A moving observer vehicle used 1.0 km section length with a speed of 80 km/hr. Given that the number…

A:

Q: Q5// The following speed data was obtained using spot speed studies. Find the followin 1. The…

A: We will use Time mean and Space mean speed for Airthmetic Mean Speed :- And prepare a graph for…

Q: Assume you are an observer standing at a point along a three-lane roadway. All vehicles in lane 1…

A: Given data Speed of vehicle is lane 1 V1=30min/hr Speed of vehicle is lane 2 V2=45min/hr Speed of…

Q: Estimate the distance traveled by the vehicle during this 48-second period using L6, R6 and M3.

A:

Q: In a stream of vehicles, 20% of the vehicles travel at a constant 50 km/hr, 30% at a constant speed…

A: The given data is: 20%  vehicles travel at a constant speed =50 km/hr 30%  vehicles travel at a…

Q: Determine the approximate center to center spacing of vehicles in a certain lane if the average…

A:

Q: Speed of the passing car = 100 kph Speed of the overtaken vehicle = 80 kph Time of initial maneuvers…

A: Given- Speed of the passing car = 100 kph Speed of the overtaken vehicle = 80 kph Time of initial…

Q: Compute the minimum passing sight distance forthe following data. Speed of passing car – 90kph Speed…

A: Given:- The speed of passing car = 90kph The speed of overtaken vehicle = 80 kph The time of initial…

Q: Calculate the minimum passing sight distance required for a two-lane rural roadway that has a posted…

A: Given :- Posted speed limit = 45 mi/h Average speed of the passing vehicle = 47 mi/h An average…

Q: Assume you are observing traffic in a single lane of a highway at a specific location. You measure…

A: 1. Traffic flow : We define it as number of vehicles per hour. 2. Density : It is defined as amount…

Q: Assume you are observing traffic in a single lane of a highway at a specific location. You measure…

A: Appreciate if there is detailed work with explanation for ease of understanding. THANK YOU !

Q: The distance traversed during perception-reaction time is equal to 10 meters if the speed of the car…

A: The distance traversed during perception-reaction time is equal to 10 meters if the speed of the car…

Q: 1. The rate flow at a point in the highway is 1200 vehicles/hour. Find the space mean speed in mph…

A: Since you have posted multiple questions we will solve only the first question.... Kindly repost the…

Q: Car A experienced engine failure the moment it enters a 2-km highway that has a constant grade of 4…

A:

Q: uestion 2: Traffic data has been collected by students at two sections, xx and yy, of a highway 90 m…

A:

Q: The density of traffic in a certain observation point on a highway was recorded to be 30 veh/km. If…

A:

Q: An auto A is moving at 6m/s and accelerating at 1.5m/s^2 to overtake an auto B which is 115.2m…

A: We will use distance formula for overtaking.

Q: 9. Two sets of students are collecting traffic data at two sections A and B of a highway 200 m.…

A: Time mean speed can be determined as follows   Time mean speed =v1+v2+v3+V4 +v55…

Q: Car A is traveling at a constant speed va = 135 km/h at a location where the speed limit is 100…

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

Q: If the time of initial maneuver is (5 sec.), the time of passing vehicle occupies the left lane is…

A:

Q: Calculate the minimum passing sight distance required for a two-lane rural roadway that has a posted…

A: Passing Sight Distance can be calculated as:

Q: Situation 1: Two automobiles A and B are approaching each other in adjacent highway lanes. At t = 0…

A: Using the relationxA=uAt+12aAt21000m=110kmph3.6kmphms-140sec+12aa402aA=-0.2778ms2

Q: Compute the rate of flow in vehicles per hour (two-decimal places) if the space mean speed is 30 mph…

A:

Q: Calculate the minimum passing sight distance required for a two-lane rural roadway that has a posted…

A: Refer the standard tables: The time for initial maneuver is t1=4.0 sec. The time for occupational…

Q: 4. Compute the passing sight distance for the following data: Passing Vehicle Speed 60 kph Overtaken…

A: Given data  Passing vehicle speed (V1) = 60 Kph  Overtaken vehicle speed (V2) = 40 Kph  Time of…

Q: From two 6-ft single loop detectors on a freeway segment, following traffic data were obtained. It…

A: Given: Average vehicle length = 34 ft Upstream: Count = 13 veh/min Occupancy = 0.710 Downstream:…

Q: Q2/ driver moving at speed of 43.8 mi/h with average acceleration = 1.43 he decides to pass the car…

A: Initial speed = u = 43.8 mi/h or .0126 mi/sec   Average acceleration = 1.43 mi/sec2  ( in question…

Q: point on a highway was recorded to be 30 veh/km. If the space mean speed of the vehicle is 50 kph,…

A: Given data-  Traffic density (k) = 30veh/km   mean speed (v) = 50kph

Q: Compute the minimum passing sight distance for the following data: Speed of the passing car=90kph,…

A:

Q: (distance between the back of a vehicle and the front of the following vehicle) is 65 ft. At a…

A:

Q: Given; Two sets of students are collecting traffic data at the two sections X and Y 125 m apart…

A:

Q: Calculate the passing sight distance on a two lane road having the design speed of 86 kmph and…

A:

Q: Calculate the minimum passing sight distance required for a two-lane rural roadway that has a posted…

A: Data given: Speed limit = 45 mi/h Average speed of passing vehicle (v) = 47 mi/h Average…

Q: Given: With the passing distance, sighted on a certain highway to be 461 mts., the following data…

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.