Use of Shoulders and Narrow Lanes to Increase Freeway Capacity

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Publisher : Transportation Research Board
ISBN 13 : 9780309053693
Total Pages : 92 pages
Book Rating : 4.0/5 (536 download)

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Book Synopsis Use of Shoulders and Narrow Lanes to Increase Freeway Capacity by : J. E. Curren

Download or read book Use of Shoulders and Narrow Lanes to Increase Freeway Capacity written by J. E. Curren and published by Transportation Research Board. This book was released on 1995 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Highway Safety Information System

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Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (646 download)

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Book Synopsis Highway Safety Information System by :

Download or read book Highway Safety Information System written by and published by . This book was released on 2005* with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Summary Report - Safety Effects of Using Narrow Lanes and Shoulder-Use Lanes to Increase the Capacity of Urban Freeways

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Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (775 download)

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Book Synopsis Summary Report - Safety Effects of Using Narrow Lanes and Shoulder-Use Lanes to Increase the Capacity of Urban Freeways by :

Download or read book Summary Report - Safety Effects of Using Narrow Lanes and Shoulder-Use Lanes to Increase the Capacity of Urban Freeways written by and published by . This book was released on 2005 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: As traffic volumes grow on urban freeways, highway agencies face an ongoing challenge to maintain efficient traffic operations and acceptable levels of service. Increasing the capacity of a freeway by adding a lane can be difficult and expensive if it involves widening the existing roadbed, regrading roadside areas, and/or acquiring additional right-of-way. A number of highway agencies, however, have implemented projects in which a travel lane is added on an urban freeway by restriping the traveled way with narrower lanes, converting all or part of the shoulder to a travel lane, or a combination of both. The traffic operational benefits of such conversions are immediate and obvious, but the safety effects are uncertain. This study addresses these safety effects.

Safety Effects of Narrow Lanes and Shoulder-use Lanes to Increase Capacity of Urban Freeways

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Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (66 download)

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Book Synopsis Safety Effects of Narrow Lanes and Shoulder-use Lanes to Increase Capacity of Urban Freeways by : Karin M. Bauer

Download or read book Safety Effects of Narrow Lanes and Shoulder-use Lanes to Increase Capacity of Urban Freeways written by Karin M. Bauer and published by . This book was released on 2005 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Use of Narrow Lanes and Narrow Shoulders on Freeways

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Publisher :
ISBN 13 :
Total Pages : 57 pages
Book Rating : 4.:/5 (961 download)

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Book Synopsis Use of Narrow Lanes and Narrow Shoulders on Freeways by : Louis G. Neudorff

Download or read book Use of Narrow Lanes and Narrow Shoulders on Freeways written by Louis G. Neudorff and published by . This book was released on 2016 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Congested freeways are often located in urban areas with constrained environments and/or rights-of-way where significant widening of the roadway is not practical due to adjacent developments and land use, physical constraints, along with limited availability of funding. Among the strategies for increasing freeway capacity in such constrained environments — and thereby reducing congestion and improving operations — is to add a travel lane within the existing roadway footprint by reducing the widths of the existing lanes and/or shoulders. The additional lane may be utilized by all traffic at all times, as a special use or managed lane that is open only to specific types of vehicles or movements (e.g., High Occupancy Toll (HOT) lane, exit only lane), or only during selected times of the day and/or when congestion warrants opening the lane (e.g., temporary shoulder use). Narrow lanes and shoulders may be applied to add capacity on the freeway mainline and in interchange areas including ramps. This primer provides information to policy makers, transportation agency managers, designers and operators on the use of narrow lanes and narrow shoulders to improve capacity within an existing roadway footprint. Much of the information contained in the primer is presented in the broader context of both Performance Based Planning and Programming (PBPP) and Performance — Based Practical Design (PBPD). Primer contents include case studies on the use of narrow lanes, issues and approaches for analyzing the operational and safety impacts of narrow lanes and narrow shoulders, and the role of transportation systems management and operations (TSMO) in support of narrow lanes operations.

Highway Safety Manual

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Publisher : AASHTO
ISBN 13 : 1560514779
Total Pages : 886 pages
Book Rating : 4.5/5 (65 download)

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Book Synopsis Highway Safety Manual by :

Download or read book Highway Safety Manual written by and published by AASHTO. This book was released on 2010 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Highway Safety Manual (HSM) is a resource that provides safety knowledge and tools in a useful form to facilitate improved decision making based on safety performance. The focus of the HSM is to provide quantitative information for decision making. The HSM assembles currently available information and methodologies on measuring, estimating and evaluating roadways in terms of crash frequency (number of crashes per year) and crash severity (level of injuries due to crashes). The HSM presents tools and methodologies for consideration of 'safety' across the range of highway activities: planning, programming, project development, construction, operations, and maintenance. The purpose of this is to convey present knowledge regarding highway safety information for use by a broad array of transportation professionals"--p. xxiii, vol. 1.

Safety and Operational Evaluation of Shoulders on Urban Freeways

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Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Safety and Operational Evaluation of Shoulders on Urban Freeways by : Thomas Urbanik

Download or read book Safety and Operational Evaluation of Shoulders on Urban Freeways written by Thomas Urbanik and published by . This book was released on 1986 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Traffic Management

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Publisher : John Wiley & Sons
ISBN 13 : 1119307805
Total Pages : 382 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Traffic Management by : Simon Cohen

Download or read book Traffic Management written by Simon Cohen and published by John Wiley & Sons. This book was released on 2016-06-15 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport systems are facing an impossible dilemma: satisfy an increasing demand for mobility of people and goods, while decreasing their fossil-energy requirements and preserving the environment. Additionally, transport has an opportunity to evolve in a changing world, with new services, technologies but also new requirements (fast delivery, reliability, improved accessibility). The subject of traffic is organized into two separate but complementary volumes: Volume 3 on Traffic Management and Volume 4 on Traffic Safety. Traffic Management, Volume 3 of the 'Research for Innovative Transports' Set, presents a collection of updated papers from the TRA 2014 Conference, highlighting the diversity of research in this field. Theoretical chapters and practical case studies address topics such as cooperative systems, the global approach in modeling, road and railway traffic management, information systems and impact assessment.

A Policy on Design Standards--interstate System

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Publisher : Aashto
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis A Policy on Design Standards--interstate System by :

Download or read book A Policy on Design Standards--interstate System written by and published by Aashto. This book was released on 2005 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Use of Freeway Shoulders to Increase Capacity

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Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis The Use of Freeway Shoulders to Increase Capacity by : William R. McCasland

Download or read book The Use of Freeway Shoulders to Increase Capacity written by William R. McCasland and published by . This book was released on 1984 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Narrower lanes and use of shoulders tested on sections of the Southwest Freeway, Houston.

Impact of Shoulder Width and Median Width on Safety

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Publisher : National Academies Press
ISBN 13 : 0309117828
Total Pages : 48 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Impact of Shoulder Width and Median Width on Safety by :

Download or read book Impact of Shoulder Width and Median Width on Safety written by and published by National Academies Press. This book was released on 2009 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Handbook of Road Safety Measures

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Publisher : Emerald Group Publishing
ISBN 13 : 1848552513
Total Pages : 1137 pages
Book Rating : 4.8/5 (485 download)

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Book Synopsis The Handbook of Road Safety Measures by : Rune Elvik

Download or read book The Handbook of Road Safety Measures written by Rune Elvik and published by Emerald Group Publishing. This book was released on 2009-10-14 with total page 1137 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Public Roads

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Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Public Roads by :

Download or read book Public Roads written by and published by . This book was released on 1986 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Statistical Methods and Safety Data Analysis and Evaluation

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Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Statistical Methods and Safety Data Analysis and Evaluation by : National Research Council (U.S.). Transportation Research Board

Download or read book Statistical Methods and Safety Data Analysis and Evaluation written by National Research Council (U.S.). Transportation Research Board and published by . This book was released on 2004 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Guide for Implementing Bus on Shoulder (BOS) Systems

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Publisher : Transportation Research Board
ISBN 13 : 0309258200
Total Pages : 129 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis A Guide for Implementing Bus on Shoulder (BOS) Systems by : Peter C. Martin

Download or read book A Guide for Implementing Bus on Shoulder (BOS) Systems written by Peter C. Martin and published by Transportation Research Board. This book was released on 2012 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Provides guidelines for the planning, design, and implementation of BOS operations along urban freeways and major arterials ... The report should be useful as a decision-making guide to assist transit operators, state DOTs, MPOs, and other stakeholders in assessing the feasibility of the BOS concept, developing safe and effective BOS plans, implementing initial BOS operations, and maintaining or expanding ongoing BOS operations."--Foreword.

Traffic

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Publisher : Vintage Canada
ISBN 13 : 0307373177
Total Pages : 418 pages
Book Rating : 4.3/5 (73 download)

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Book Synopsis Traffic by : Tom Vanderbilt

Download or read book Traffic written by Tom Vanderbilt and published by Vintage Canada. This book was released on 2009-08-11 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Driving is a fact of life. We are all spending more and more time on the road, and traffic is an issue we face everyday. This book will make you think about it in a whole new light. We have always had a passion for cars and driving. Now Traffic offers us an exceptionally rich understanding of that passion. Vanderbilt explains why traffic jams form, outlines the unintended consequences of our attempts to engineer safety and even identifies the most common mistakes drivers make in parking lots. Based on exhaustive research and interviews with driving experts and traffic officials around the globe, Traffic gets under the hood of the quotidian activity of driving to uncover the surprisingly complex web of physical, psychological and technical factors that explain how traffic works.

Safety Comparison of Roadway Design Elements on Urban Collectors with Access

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Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Safety Comparison of Roadway Design Elements on Urban Collectors with Access by :

Download or read book Safety Comparison of Roadway Design Elements on Urban Collectors with Access written by and published by . This book was released on 2009 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: