Why do the majority of the state highway departments of the United follow the standards of the AASHTO?

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

A: Black top roads are considered as flexible pavements Failure reasons of flexible pavements are…

Q: Discuss the factors influencing highway design

A: Following are the factors influencing the highway design: Design speed Topography Traffic flow…

Q: valuate common highway faults and highlight effective maintenance regimes as preventative measur

A: Faults in Highways arise due to improper design and improper construction as well as the use of…

Q: What is the experts` opinion and feedback on Pasig River Expressway Project

A: The 19.3-kilometer elevated highway will go from Tondo, Manila, to Taytay, Rizal, and will pass…

Q: How would you assess the performance of our National Agency, DPWH in their mandate regarding the…

A: National Agency DPWH- DPWH stands for Department of Public Works and Highways. It is a very…

Q: Create a flow chart about safety criteria in highway engineering design.

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Q: Rash, Riley, Reed, and Rogers Consulting has a contract to design a major highway project that will…

A:

Q: What is Highway User Benefits?

A: Several benefits are brought to the highway users due to the construction of a new highway or by…

Q: How does the design vehicle influence the design of a highway?

A: The geometric design of highway is influenced by a number of factors such as 1. Traffic design 2.…

Q: Choose the right answer Land transportation system included a-Railway b-Cannel…

A: Land transportation

Q: what is urban transportation activity-based approach?

A: Urban transportation activity- based approach is used to model urban travel demand. This approach…

Q: Classification of Road and Their Details

A: Road is a man made path which is used to connect city , village ,country and state. Road can be…

Q: What are the two measures used to describe service quality for a two-lane highway? Which of the…

A: Class 1 two-lane highway act as a link to arterial or arterial itself, where vehicles are relatively…

Q: Describe the term DESIGN VEHICLE. Briefly explain the factors that influence DESIGN VEHICLE…

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Q: what is the classifications of roads based on the national principal?

A: Based on National Principal roads are classified as: National Highways State Highways Major…

Q: Discuss the functional classification of highways

A: Functional segregation means a government program to divide highway groups according to the type of…

Q: Principles of Global Interstate System

A: Introduction- Country nations are sovereign in terms of government and law, but they bring economic…

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

A: Data Given: R = 180 mVcurrent = 0.75Vrequirede = 8% Asked: Radius of the improved segment to…

Q: Which among the factors for Geometric Design of Highways should be the top priority for mountainous…

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Q: A)You are a transportation planner working for a city government and you are preparing yourself for…

A: Transportation planning is the process of looking at the current state of transportation in the…

Q: The factors influencing highway design include choose one of the following  cross section of…

A: Factors that affect the design of highway include the user, vehicle and climatic factors along with…

Q: A) As a GIS Analyst how can you minimize road accidents using GIS Knowledge & tools? B) Why GIS is…

A: Note: We'll answer the first question since the exact one wasn't specified. Please resubmit a new…

Q: What are the basic similarities among all state highway specifications?

A: The State Highways are the arterial roads of a state which connects the national highways of the…

Q: ic management and service

A: Traffic management Service quality It refers to preserve traffic capacity and provide safety.…

Q: How can safety affect the design of highway projects during planning stage and what is the necessity…

A: As in many reports it has been observed that people who die in road accidents are more than people…

Q: How a paved road is different from a concrete road? Mention the advantages and disadvantages of the…

A: Paved Road - Paved road is constructed utilizing aggregate. After all, the binding agent is bitumen,…

Q: Effects of Global Interstate System

A: The theory of the interstate system holds that all states are defined through their relationship to…

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

A: Solution: Some of the Failures of the Roads pavement are: 1. Potholes: These are basically non…

Q: List six transportation simulation models or software systems described in the Highway Capacity…

A:

Q: There are five (5) types of road classification in Malaysia. You shall generally describe the type…

A: Road development has been underway in Malaysia since before the country's independence. Before 1957,…

Q: The impact of the environment on the roads

A: We have to define the impact of environment on the roads like detects and changes in the road…

Q: Suppose you are the main contractor of a highway project in Hulu Langat, Selangor. Explain FIVE (5)…

A: Introduction : Protecting your employees reduces absenteeism, resulting in a more efficient and…

Q: What is not an important consideration needed to design, build, and maintain a highway section? O…

A: Geometric of a highway are designed to have optimum efficiency ain traffic operation with maximum…

Q: A functional classification of highway that offers the highest mobility. *

A: Highways are classified based on fuctionality as follows: 1. Interstates 2. Freeway and Expressway…

Q: Disadvantages of the FOUR TYPES OF ROADS according

A: Four types of roads  1 WBM roads 2Bitnuminous road3 Concrete Roads 4  National highways

Q: Describe traffic analysis and identify common uses.

A: Traffic analysis is the process of intercepting and examining messages in order to deduce…

Q: Identify and describe the functional classification of roads with respect to the following road…

A: In Ghana, the Ministry of Roads and Highways is the main institution which is  in charge of…

Q: Enumerate traffic signages of the following five in Regulatory Signs five in Informative Signs 10…

A: To enumerate the traffic signages of the  a) 5 regulatory sign b) 5 informative sign c) 10 warning…

Q: Look or research for a highway that has a superelevation. Provide the location(International or…

A: Introduction- The Super-elevation is the banks of a highway around a horizontal curve to allow cars…

Q: What are the steps that an engineer should take if he/she is requested to evaluate the need for a…

A: The following are the procedures that an engineer should take if he or she is requested to determine…

Q: What is traffic capacity of a highway link? What factors affect the handling capacity of a highway?

A: Traffic capacity of a highway link- It is the capacity of the highway link to accommodate traffic…

Q: Describe the steps that an engineer should follow if he or she were asked to determine the need for…

A: The steps that an engineer should follow if he or she were asked to determine the need for design a…

Q: There is much discussion on the local, state, and federal levels about the need to repair and…

A: The Interstate Highway System: There is much discussion on the local, state, and federal levels…

Q: Will the geometric design standards of an arterial road be the same as a Collector road? Give…

A: No, the geometric design standards of both roads are not same .

Q: What are the parameters in designing highway facilities and safety? Enumerate at least five safety…

A: Brief concept- Highway- It is one of the most advanced forms of road that connects major cities of a…

Transportation Systems and Organizations

The transportation system is the system of moving vehicles with goods and persons. It consists of three basic elements: