Rural and Urban Roads PDF Download
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Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 904
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Book Description
Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 904
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Book Description
Author: Chris Donnges
Publisher:
ISBN:
Category : Rural roads
Languages : en
Pages : 120
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Book Description
Provides an analysis of rural road maintenance in the Asian region.
Author: Ruediger Lamm
Publisher: Witpress
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
When accidents happen, drivers are blamed for the mishap. When drivers consistently fail at certain locations, it then becomes obvious that the problem lies not with them, but with the geometry of the road itself. Because accidents are not evenly distributed throughout the road network, locations with high accident rates are a clear indication that there are other factors involved, besides driver error, which are characterized by the road itself. In most countries, two-lane rural roads make up about 90 percent of rural networks and they account for over 60 percent of highway fatalities worldwide, approximately 500,000 people per year. The methodology described in this book will support the achievement of quantified measures of: design consistency; operating speed consistency; and, driving dynamic consistency. The safety criteria are then combined into an overall safety module for a simplified general overview of the safety evaluation process. The authors also encourage the coordination of safety concerns with important economic, environmental and aesthetic considerations. This book will be an invaluable aid to educators, students, consultants, highway engineers and administrators, as well as scientists in the fields of highway design and traffic safety engineering.
Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 562
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309100887
Category : Political Science
Languages : en
Pages : 325
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Book Description
All phases of road developmentâ€"from construction and use by vehicles to maintenanceâ€"affect physical and chemical soil conditions, water flow, and air and water quality, as well as plants and animals. Roads and traffic can alter wildlife habitat, cause vehicle-related mortality, impede animal migration, and disperse nonnative pest species of plants and animals. Integrating environmental considerations into all phases of transportation is an important, evolving process. The increasing awareness of environmental issues has made road development more complex and controversial. Over the past two decades, the Federal Highway Administration and state transportation agencies have increasingly recognized the importance of the effects of transportation on the natural environment. This report provides guidance on ways to reconcile the different goals of road development and environmental conservation. It identifies the ecological effects of roads that can be evaluated in the planning, design, construction, and maintenance of roads and offers several recommendations to help better understand and manage ecological impacts of paved roads.
Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 44
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Book Description
Author: U.s. Department of Transportation
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723459610
Category :
Languages : en
Pages : 50
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Book Description
Speed management : a manual for local rural road owners /
Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 440
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Book Description
Author: Ken Skorseth
Publisher:
ISBN:
Category : Gravel roads
Languages : en
Pages : 112
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Book Description
The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.
Author: Hemamala Hettige
Publisher:
ISBN:
Category : Economic development projects
Languages : en
Pages : 48
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Book Description
