What are the parameters in designing highway facilities and safety? Enumerate 5 safety features that you see on the road and briefly describe each.

Q: Explain THREE (3) relationship and its possible challenges between the road and surrounding…

A: The three most damaging effects of the road construction and the management are Noise, Dust and…

Q: What are the traffic engineering tools used to control vehicle and pedestrian movement

A: Traffic engineering tools to control vehicle and pedestrian movement.

Q: Why is the Traffic Engineering pillar of traffic management requires greater improvement to solve or…

A: Traffic engineering is one of the main  pillar for traffic management.  By using traffic engineering…

Q: There's an intersection of 2 roadways, the average daily traffic (ADT) values are 9,000 and 6,825.…

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Q: Intersections provide a means for safe and efficient change of direction for drivers. When properly…

A: a: Intersection is an area where two or more road meets. This area is used by vehicle to move into…

Q: The maximum allowable rate of crashes at intersections is 9 per million entering vehicles. At an…

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Q: Find the accident rate at a road intersoction per million entering vehi number.

A: TRANSPORTATION ENGINEERING

Q: Subject : Transportation Engineering Read the question carefully and give me right solution…

A: The estimated free flow speed based on road characteristic is given by: FFS=BFFS-fLW-fTLC-fM-fA…

Q: Q3/ Answer the following 1- Classify the rural highways ,indicate the design speed in km/hr for each…

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Q: Problem Determine the level of service? for six lanes undivided level highway. The width of lane,…

A: FFS = BFFS - flw - flc - fm - fa BFFS = Base FFS = 55 mph flw = Adjustment for lane width = 10 ft =…

Q: root causes and remedies of some common failures in black top roads particularly in Pakistan.

A: Firstly i would like to share some soil characteristics of pakisthan soil  The soil of pakisthan is…

Q: You are designing a freeway as a passenger-car only facility, and with ideal roadway…

A: It is required to determine the Direct Design Hourly Volume. DDHV=AADT×K×D Here AADT is the average…

Q: Listen Factors that contribute to collisions can be broken down into the following

A: Level of Service  At the point when a street is conveying a traffic volume equivalent to its ability…

Q: What are the reasons traffic impact assessment is conducted? Elaborate.

A: An impact assessment gives information on the consequences of an intervention, including both good…

Q: A one-way road is found to have a capacity of 2000 veh/hr. If a traffic enforcer says that the…

A: Given data in question  One way traffic road Capacity 2000 veh/ hr Traffic volume 150 veh/ hr To…

Q: speed and safety consider as objectives of traffic engineering, explain does they work against each…

A: Traffic engineering could be a social engineering technique that helps increase the efficiency and…

Q: A 20-mile section of Mc-Arthur Highway in the City of Tarlac had the following reported accidents…

A: Given data, Length of section L = 20 miles.

Q: analysis and monitoring of traffic come into play

A: Analysis and Monitoring of traffic is the process in which any inconsistency arising in traffic…

Q: NB 200 veh/h EB 500 veh/h 170 veh/h 460 veh/h 550 veh/h WB 220 veh/h SB 400 veh/h 575 veh/h 250…

A: Given:  intersection and respective flows for every movement (per lane). The intersection is…

Q: List the fundamental traffic stream parameters and define them. How many types of speeds are…

A: The study of the fundamentals of traffic engineering is very important as it tells about every…

Q: with some suitable examples. Also explain the macroscopic and microscopic traffic flow p

A: Microscopic traffic flow Road traffic flows are composed of drivers associated with individual…

Q: Three ways to reduce traffic delays are available to you. What distinguishes one from the other?

A: There are several ways to reduce traffic delays:

Q: One of the following choices is not among the variables which affect the traffic volume…

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Q: One of the following choices is not among the safety applications that the Spot Speed Study Data…

A: One of the following choices is not among the safety application that spot speed study data have-…

Q: Discuss description, root causes and remedies of some common failures in black top roads. Discuss…

A: Some common failures of Blacktop roads : 1. Patches : A patch is an area of pavement greater than…

Q: describe the traffic situation in your own town/city. Identify the problems in traffic (roads,…

A: It has been observed that lately the traffic situation in our town has been getting worse by the…

Q: Write down the objectives of speed studies and what are the factors affecting the speed of vehicles?

A: Speed studies:

Q: What are the major reasons for accidents at curved highway?

A: Accident Reasons on Curved Highway-

Q: Considering linear relationship between density and speed, you are required to estimate the…

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Q: A traffic officer imposes on an average 5 number of penalties daily on traffic

A: follow given belowing

Q: During peak hours, 3800 vehicles pass through a certain highway from 9:00 AM to 11:00 AM, with space…

A: Volume of the traffic -  3800 vehicles    Time duration - 9.00AM to 11.00Am i.e. 2hrs   Average mean…

Q: Based on this information, how many people would we expect to drive this route on any given day?…

A: Lets consider Bus utility as 'x' Bus = x = 0.1 Utility = 1000x0.1 =100 Train = 2 times bus = 2x =0.2…

Q: Given the following data: design life n -= 15 years, lane distribution factor D = 0.75, annual rate…

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Q: Determine the total stopping distance (ft) for a highway with a design speed limit of 55mph. Assume…

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Q: your own words, define ten (10) terms relating to traffic that you considered the most important and…

A: 1) All Way Stop: Its a kind of intersection where Traffic approaching it from all directions is…

Q: Problem 30: The maximum number of vehicles that pass a point on a highway during a period of 60…

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Q: What are the causes of congestion and what is the location where mainly road safety problems arise

A: Solution: Traffic congestion is also known as a traffic jam and also refers to when traffic either…

Q: Do you support street parking in urban areas and why or why not?

A: Street parking is a very important aspect of urban roads.

Q: What is the distance required to stop an average passenger car when brakes are applied on a 2%…

A: It is required to determine the breaking distance. Breaking distance=v230ag±G Here v is the speed of…

Q: A curved segment of an existing road has a radius of 180 m, which restricts the posted speed limit…

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Q: Given the following data: Design life n = 15 years, Lane distribution factor D = 0.75, Annual rate…

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Q: what is the desirable superelevation that should be applied to a curve radius 124m, for a posted…

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Q: The essential five methods used to control conflicting streams of vehicles at intersection are :…

A: Vehicles are generally used to move us from one place to another by means of transport. Thus this is…

Q: Answer the following A Show with drawing the roads types..? Explain what you now about traffic…

A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: A highway crew measures the radius of curvature at a tight corner in a highway as 900 feet. What is…

A: Given that.. Radious (r) = 900ft

Q: An important feature of roadside design improves a driver’s ability to control and recover their…

A: The various design processes included in a highway design are planning, project development,…

Q: Question #2: It is required to put guide sign (URBAN AREA; SPEED < 80 kph) on a rural highway,…

A: Solution: Decision sight Distance: DSD = 1.47Vt+1.075v2a where, DSD = decision sight distance, ft.…

Highway Safety

Proper highway safety refers to the methods or rules that prevent highway travelers from being killed or severely injured. Proper highway safety measures help to protect motorists, cyclists, pedestrians, passengers on public transport, and so on.