Impact of Shoulder Width and Median Width on Safety

Impact of Shoulder Width and Median Width on Safety PDF Author:
Publisher: National Academies Press
ISBN: 0309117828
Category : Median strips
Languages : en
Pages : 48

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Book Description
This report contains the findings of research performed to quantify the safety and operational impacts of design element trade-offs and their associated risks. The report details the research performed and includes specific recommended crash prediction models and Accident Modification Factors (AMFs) for shoulder width and median width on rural four-lane roads.

Impact of Shoulder Width and Median Width on Safety

Impact of Shoulder Width and Median Width on Safety PDF Author:
Publisher: National Academies Press
ISBN: 0309117828
Category : Median strips
Languages : en
Pages : 48

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Book Description
This report contains the findings of research performed to quantify the safety and operational impacts of design element trade-offs and their associated risks. The report details the research performed and includes specific recommended crash prediction models and Accident Modification Factors (AMFs) for shoulder width and median width on rural four-lane roads.

Impact of Shoulder Width and Median Width on Safety

Impact of Shoulder Width and Median Width on Safety PDF Author: Nikiforos Stamatiadis
Publisher: National Academies Press
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 50

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Book Description
Introduction and research approach -- Literature review -- Data analysis -- Design elements recommendations -- Conclusions and suggested research -- References -- Appendix A: Using prediction models to determine relative Safety of design element choices.

Roadside Design Guide

Roadside Design Guide PDF Author: American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 560

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Book Description


A Policy on Design Standards--interstate System

A Policy on Design Standards--interstate System PDF Author:
Publisher: Aashto
ISBN:
Category : Express highways
Languages : en
Pages : 20

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Book Description


The Handbook of Road Safety Measures

The Handbook of Road Safety Measures PDF Author: Rune Elvik
Publisher: Emerald Group Publishing
ISBN: 1848552505
Category : Transportation
Languages : en
Pages : 1137

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Book Description
Contains summaries of the knowledge regarding the effects of 128 road safety measures. This title covers various areas of road safety including: traffic control; vehicle inspection; driver training; publicity campaigns; police enforcement; and, general policy instruments. It also covers topics such as post-accident care, and speed cameras.

Roundabouts

Roundabouts PDF Author: Lee August Rodegerdts
Publisher: Transportation Research Board
ISBN: 0309155118
Category : Technology & Engineering
Languages : en
Pages : 407

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Book Description
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.

Effective Utilization of Street Width on Urban Arterials

Effective Utilization of Street Width on Urban Arterials PDF Author: Douglas W. Harwood
Publisher: Transportation Research Board
ISBN: 9780309048538
Category : Technology & Engineering
Languages : en
Pages : 60

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Book Description


NCHRP Report 617

NCHRP Report 617 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


A Guide for Achieving Flexibility in Highway Design

A Guide for Achieving Flexibility in Highway Design PDF Author:
Publisher: AASHTO
ISBN: 1560512598
Category : Technology & Engineering
Languages : en
Pages : 138

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Book Description
Context-sensitive solutions (CSS) reflect the need to consider highway projects as more than just transportation facilities. Depending on how highway projects are integrated into the community, they can have far-reaching impacts beyond their traffic or transportation function. CSS is a comprehensive process that brings stakeholders together in a positive, proactive environment to develop projects that not only meet transportation needs, but also improve or enhance the community. Achieving a flexible, context-sensitive design solution requires designers to fully understand the reasons behind the processes, design values, and design procedures that are used. This AASHTO Guide shows highway designers how to think flexibly, how to recognize the many choices and options they have, and how to arrive at the best solution for the particular situation or context. It also strives to emphasize that flexible design does not necessarily entail a fundamentally new design process, but that it can be integrated into the existing transportation culture. This publication represents a major step toward institutionalizing CSS into state transportation departments and other agencies charged with transportation project development.

Guide for the Planning, Design, and Operation of Pedestrian Facilities

Guide for the Planning, Design, and Operation of Pedestrian Facilities PDF Author:
Publisher: AASHTO
ISBN: 1560512717
Category : CD-ROMS.
Languages : en
Pages : 142

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Book Description