Highway Functional Classification
Author : United States. Federal Highway Administration
Publisher :
Page : 44 pages
File Size : 40,10 MB
Release : 1974
Category : Highway planning
ISBN :
Author : United States. Federal Highway Administration
Publisher :
Page : 44 pages
File Size : 40,10 MB
Release : 1974
Category : Highway planning
ISBN :
Author : American Association of State Highway and Transportation Officials
Publisher : AASHTO
Page : 134 pages
File Size : 45,83 MB
Release : 2005
Category : Technology & Engineering
ISBN : 156051325X
This guide replaces the 1984 publication entitled An Informational Guide for Roadway Lighting. It has been revised and brought up to date to reflect current practices in roadway lighting. The guide provides a general overview of lighting systems from the point of view of the transportation departments and recommends minimum levels of quality. The guide incorporates the illuminance and luminance design methods, but does not include the small target visibility (STV) method.
Author :
Publisher : Aashto
Page : 20 pages
File Size : 20,26 MB
Release : 2005
Category : Express highways
ISBN :
Author : United States. Dept. of Transportation
Publisher :
Page : 72 pages
File Size : 36,79 MB
Release : 1968
Category : Express highways
ISBN :
Author : Wisconsin. Department of Transportation
Publisher :
Page : 148 pages
File Size : 22,49 MB
Release : 1982
Category : Highway planning
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 325 pages
File Size : 27,38 MB
Release : 2006-01-22
Category : Political Science
ISBN : 0309100887
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 : Lee August Rodegerdts
Publisher : Transportation Research Board
Page : 407 pages
File Size : 40,34 MB
Release : 2010
Category : Technology & Engineering
ISBN : 0309155118
TRB's National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide - Second Edition explores the planning, design, construction, maintenance, and operation of roundabouts. The report also addresses issues that may be useful in helping to explain the trade-offs associated with roundabouts. This report updates the U.S. Federal Highway Administration's Roundabouts: An Informational Guide, based on experience gained in the United States since that guide was published in 2000.
Author : United States. Bureau of Public Roads
Publisher :
Page : 340 pages
File Size : 18,51 MB
Release : 1970
Category : Roads
ISBN :
This manual has been prepared to guide Bureau of Public Roads field offices, the States, and local governments in preparing estimates of needs on consistently defined functional systems using uniform procedures. The objective of the study is to provide reliable data upon which consideration of future highway financing and responsibility can be based.
Author :
Publisher :
Page : 1140 pages
File Size : 37,84 MB
Release : 1999
Category : Air travel
ISBN :
Author : United States. Congress. Senate. Committee on Public Works
Publisher :
Page : 1154 pages
File Size : 15,78 MB
Release : 1972
Category :
ISBN :