Author : Lily Elefteriadou
Publisher :
Page : 124 pages
File Size : 30,51 MB
Release : 2008
Category : Highway capacity
ISBN :
Author : Ken Skorseth
Publisher :
Page : 112 pages
File Size : 28,61 MB
Release : 2000
Category : Gravel roads
ISBN :
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 : United States. Federal Highway Administration. Office of Highway Information Management
Publisher :
Page : 220 pages
File Size : 11,45 MB
Release : 1995
Category : Traffic flow
ISBN :
This guide is designed to provide direction on the monitoring of traffic characteristics. It begins with a discussion of the structure of traffic characteristics monitoring and traffic counting. The next two sections cover vehicle classification and truck weighing. The last section presents the coordinated record formats for station identification, traffic volume, vehicle classification, and truck weight data.
Author : Lee August Rodegerdts
Publisher : Transportation Research Board
Page : 407 pages
File Size : 45,79 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 : James Walls
Publisher :
Page : 128 pages
File Size : 44,43 MB
Release : 1998
Category : Life cycle costing
ISBN :
This Interim Technical Bulletin recommends procedures for conducting Life-Cycle Cost Analysis (LCCA) of pavements, provides detailed procedures to determine work zone user costs, and introduces a probabilistic approach to account for the uncertainty associated with LCCA inputs.
Author :
Publisher :
Page : 238 pages
File Size : 31,7 MB
Release : 1995
Category : Electric railroads
ISBN :
This manual provides direction for the preparation of noise and vibration sections of environmental documents for mass transportation projects. The manual has been developed in the interest of promoting quality and uniformity in assessments. It is expected to be used by people associated with or affected by the urban transit industry, including Federal Transit Administration (FTA) staff, grant applicants, consultants and the general public. Each of these groups has an interest in noise/vibration assessment, but not all have the need for all the details of the process. Consequently, this manual has been prepared to serve readers with varying levels of technical background and interests. It sets forth the basic concepts, methods and procedures for documenting the extent and severity of noise impacts from transit projects.
Author :
Publisher : Aashto
Page : 20 pages
File Size : 42,68 MB
Release : 2005
Category : Express highways
ISBN :
Author : United States. Federal Highway Administration
Publisher :
Page : 44 pages
File Size : 33,68 MB
Release : 1974
Category : Highway planning
ISBN :
Author : U.s. Department of Transportation
Publisher : CreateSpace
Page : 294 pages
File Size : 13,5 MB
Release : 2015-02-21
Category : Transportation
ISBN : 9781508569206
This Work Zone Best Practices Guidebook provides an easily accessible compilation of work zone operations practices used and recommended by various States and localities around the country. The Guidebook is a reference document that can be updated with new approaches, technologies, and practices for effectively managing work zones and reducing the impacts of work zones on mobility and safety as they are identified. The best practices are descriptive, not prescriptive. They describe approaches that have been successfully used by transportation agencies, along with contact information to find out more from the agency using the practice. Each organization must determine which of these practices are best suited for its particular situation, considering all the site-specific factors that affect work zone operations.
Author :
Publisher :
Page : 766 pages
File Size : 41,42 MB
Release : 1974
Category : Air travel
ISBN :
