Intelligent Transportation Systems in Work Zones
Author :
Publisher :
Page : 56 pages
File Size : 20,65 MB
Release : 2002
Category : Intelligent transportation systems
ISBN :
Author :
Publisher :
Page : 56 pages
File Size : 20,65 MB
Release : 2002
Category : Intelligent transportation systems
ISBN :
Author :
Publisher : Amer Assn of State Hwy
Page : 352 pages
File Size : 30,30 MB
Release : 1996-01-01
Category : Bridge railings
ISBN : 9781560510314
This document presents a synthesis of current information and operating practices related to roadside safety and is developed in metric units. The roadside is defined as that area beyond the traveled way (driving lanes) and the shoulder (if any) of the roadway itself. The focus of this guide is on safety treatments that minimize the likelihood of serious injuries when a driver runs off the road. This guide replaces the 1989 AASHTO "Roadside Design Guide."
Author :
Publisher : Transportation Research Board
Page : 91 pages
File Size : 50,88 MB
Release : 2011
Category : Traffic congestion
ISBN : 030912915X
"Addresses various ways that transportation agencies can reengineer their day-to-day business practices to enhance traffic operations, address nonrecurring traffic congestion, and improve the reliability of travel times delivered to roadway system users"--Foreword.
Author :
Publisher : DIANE Publishing
Page : 328 pages
File Size : 48,86 MB
Release : 2000
Category :
ISBN : 1428962298
Author : Great Britain: Department for Transport
Publisher :
Page : 105 pages
File Size : 14,92 MB
Release : 2013-10-01
Category : Roads
ISBN : 9780115531453
This publication sets out the statutory requirements for signing, lighting, and guarding at street works and road works. This is the core reference manual for utility companies, local authorities, street work contractors and others whose day-to-day business involves street works (works by statutory undertakers and other utility companies etc) and road works (works to maintain or repair road infrastructure). The code, which covers all of the UK and includes national variations, is now compulsory for highway/road authorities in England, Wales and Northern Ireland. It applies to all single carriageway roads and dual carriageways with a speed limit of 40 mph or less. The code is now divided into three parts: Basic Principles, Operations, and Equipment and Vehicles; site layout diagrams have been redrawn to make them easier to understand. There is: increased emphasis on using risk assessment and guidance on what to consider in such assessments; strengthened guidance on providing for pedestrians and cyclists and new guidance on traffic control measures related to road closures, one-way working and temporary road obstructions; enhanced advice on other traffic control measures including works near tramways and railways, and mobile/short duration works; and updated advice on high visibility clothing and the signing and conspicuity requirements for work vehicles. Effective from 1 October 2014 when it will supersede the 2001 edition (ISBN 9780115519581).
Author : U.s. Department of Transportation
Publisher : CreateSpace
Page : 294 pages
File Size : 50,94 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 : Ken Skorseth
Publisher :
Page : 112 pages
File Size : 32,90 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 : Ayman Smadi
Publisher :
Page : 56 pages
File Size : 48,97 MB
Release : 2008
Category : Highway capacity
ISBN :
The impetus of this research is to meet the growing need for accurate and practical methods to support traffic analysis in work zones. This research examines the application of two classes of traffic analysis models, macroscopic sketch analysis and microscopic traffic simulation, to work zones. The research will evaluate the application of these tools to an urban interstate work zone. Specifically, this research will examine the following: 1) how the use of traffic analysis models relates to federal requirements about considering traffic impacts of major construction projects, 2) the accuracy of model results in comparison to real-world conditions, and 3) modeling effort and data requirements of these models. The primary objectives of this research are as follows: 1) determining the feasibility of applying a traffic analysis model to a work zone environment, 2) calibrating and validating the simulation models based on data collected in the work zone, 3) using the calibrated model to apply various work zone management strategies, and 4) documenting the research findings and lessons learned from the model applications.
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher :
Page : 1830 pages
File Size : 35,31 MB
Release : 2002
Category : United States
ISBN :
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher :
Page : 1898 pages
File Size : 40,11 MB
Release : 2002
Category : United States
ISBN :