Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 942

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Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 598

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Book Description
Issues for 1963- include section: Urban transportation research digest.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309171180
Category : Science
Languages : en
Pages : 188

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Book Description
Regulatory standards are already on the books at the the U.S. Environmental Protection Agency (EPA) to address health risks posed by inhaling tiny particles from smoke, vehicle exhaust, and other sources. At the same time, Congress and EPA have initiated a multimillion dollar research effort to better understand the sources of these airborne particles, the levels of exposure to people, and the ways that these particles cause damage. To provide independent guidance to the EPA, Congress asked the National Research Council to study the relevant issues. The result is a series of four reports on the particulate-matter research program. The first two books offered a conceptual framework for a national research program, identified the 10 most critical research needs, and described the recommended timing and estimated costs of such research. This, the third volume, begins the task of assessing the progress made in implementing the research program. The National Research Council ultimately concludes that the ongoing program is appropriately addressing many of the key uncertainties. However, it also identifies a number of critical specific subjects that should be given greater attention. Research Priorities for Airborne Particulate Matter focuses on the most current and planned research projects with an eye toward the fourth and final report, which will contain an updated assessment.

Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 44

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Author: Filip Gustavsson
Publisher: Nova Publishers
ISBN: 9781604560329
Category : Business & Economics
Languages : en
Pages : 254

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Book Description
This book deals with new research in the fields of passenger and freight transportation modes: policy analysis, formulation and evaluation; planning; interaction with the political, socioeconomic and physical environment; design, management and evaluation of transportation systems.

Author: Ann Margaret Brach
Publisher: Transportation Research Board
ISBN: 0309087775
Category : Federal aid to transportation
Languages : en
Pages : 89

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Book Description

Author: Hugh W. McGee
Publisher: Transportation Research Board
ISBN: 0309223830
Category : Highway design
Languages : en
Pages : 106

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Book Description
Chapter one. Introduction -- Chapter two. Results of initial survey of state departments of transportation -- Chapter three. Background information on project development and design methods -- Chapter four. Profiles of states with practical design policies -- Chapter five. Findings, conclusions, and suggested research.

Author: National Research Council (U.S.). Highway Research Board
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 1088

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Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 48

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Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1120

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