Author: W. V. Ward
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 158

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Author: Thomas Nelson Harvey
Publisher: Transportation Research Board
ISBN: 9780309058650
Category : Environmental impact analysis
Languages : en
Pages : 56

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This synthesis will be of interest to highway environmental specialists (particularly those concerned with assessing social and economic impacts), design engineers, planners, utility managers, and others responsible for the planning, design, and implementation of highway-widening improvements. Information is presented on the reasons for highway-widening projects, the nature of the projects, and the methods and practices for application of analytical techniques used to measure the potential or actual impacts of the projects on people and the physical environment. Mitigation measures are also discussed. This report of the Transportation Research Board describes the most recent widening projects as reported by states or other transportation agencies, as well as the most frequently encountered issues in highway widening. Selected examples of widening projects are included, as is some recognition of the need for additional information and research in the areas of social and economic impact measurement.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309100887
Category : Political Science
Languages : en
Pages : 325

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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: Mark H. Rose
Publisher: Univ. of Tennessee Press
ISBN: 1572337834
Category : Political Science
Languages : en
Pages : 307

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This new, expanded edition brings the story of the Interstates into the twenty-first century. It includes an account of the destruction of homes, businesses, and communities as the urban expressways of the highway network destroyed large portions of the nation’s central cities. Mohl and Rose analyze the subsequent urban freeway revolts, when citizen protest groups battled highway builders in San Francisco, Baltimore, Memphis, New Orleans, Washington, DC, and other cities. Their detailed research in the archival records of the Bureau of Public Roads, the Federal Highway Administration, and the U.S. Department of Transportation brings to light significant evidence of federal action to tame the spreading freeway revolts, curb the authority of state highway engineers, and promote the devolution of transportation decision making to the state and regional level. They analyze the passage of congressional legislation in the 1990s, especially the Intermodal Surface Transportation Efficiency Act (ISTEA), that initiated a major shift of Highway Trust Fund dollars to mass transit and light rail, as well as to hiking trails and bike lanes. Mohl and Rose conclude with the surprising popularity of the recent freeway teardown movement, an effort to replace deteriorating, environmentally damaging, and sometimes dangerous elevated expressway segments through the inner cities. Sometimes led by former anti-highway activists of the 1960s and 1970s, teardown movements aim to restore the urban street grid, provide space for new streetcar lines, and promote urban revitalization efforts. This revised edition continues to be marked by accessible writing and solid research by two well-known scholars.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 41

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Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Gardening
Languages : en
Pages : 54

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author:
Publisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 84

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In 1996, the Federal Highway Administration initiated efforts to re-educate transportation professionals and enhance their expertise on how to address possible adverse social, economic, and environmental effects during project planning, development, and decision making. A user-friendly primer, "Community Impact Assessment," was published in September 1996 on how to conduct a community impact assessment to address the impacts of proposed transportation actions on communities, neighborhoods, and people. To complement the primer, this document, "Community Impact Mitigation: Case Studies," provides examples of how transportation projects have been planned, designed, and constructed to be neighborhood friendly; avoid, minimize, and mitigate impacts; and, where appropriate, enhance the livability of communities and neighborhoods. This document contains five case studies: Community Mitigation and Enhancement - Durham, North Carolina; Community Cohesion - Oak Park, Michigan; Community Preservation - Philadelphia, Pennsylvania; Community Reconstruction - Seattle, Washington; and Community Revitalization - Prichard, Alabama.

Author: Stuart D. Anderson
Publisher: Transportation Research Board
ISBN:
Category : Roads
Languages : en
Pages : 72

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TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 293: Reducing and Mitigating Impacts of Lane Occupancy During Construction and Maintenance describes the current state of the practice for reducing and mitigating the impacts of lane occupancy during construction and maintenance.

Author: Transportation Research Board (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 41

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