Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments
Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments

Author: Charles V. Zegeer

Publisher:

Published: 2017

Total Pages: 154

ISBN-13: 9780309446266

DOWNLOAD EBOOK

"TRB's National Cooperative Research Program (NCHRP) Report 841: Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments quantifies the safety benefits of four types of pedestrian crossing treatments—rectangular rapid flashing beacons, pedestrian hybrid beacons, pedestrian refuge islands, and advanced YIELD or STOP markings and signs—and presents a crash modification factor (CMF) for each treatment type. This information, which is suitable for inclusion in the American Association of State Highway and Transportation Officials (AASHTO) Highway Safety Manual, the U.S. Federal Highway Administration's (FHWA's) CMF Clearinghouse, and other guidance, will be valuable to transportation agencies in choosing the appropriate crossing treatment for uncontrolled pedestrian crossings." - Publisher description

Urban Bikeway Design Guide, Second Edition
Urban Bikeway Design Guide, Second Edition

Author: National Association of City Transportation Officials

Publisher: Island Press

Published: 2014-03-24

Total Pages: 258

ISBN-13: 1610915658

DOWNLOAD EBOOK

NACTO's Urban Bikeway Design Guide quickly emerged as the preeminent resource for designing safe, protected bikeways in cities across the United States. It has been completely re-designed with an even more accessible layout. The Guide offers updated graphic profiles for all of its bicycle facilities, a subsection on bicycle boulevard planning and design, and a survey of materials used for green color in bikeways. The Guide continues to build upon the fast-changing state of the practice at the local level. It responds to and accelerates innovative street design and practice around the nation.

Improving Motor Carrier Safety Measurement
Improving Motor Carrier Safety Measurement

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2017-10-01

Total Pages: 183

ISBN-13: 0309462010

DOWNLOAD EBOOK

Every year roughly 100,000 fatal and injury crashes occur in the United States involving large trucks and buses. The Federal Motor Carrier Safety Administration (FMCSA) in the U.S. Department of Transportation works to reduce crashes, injuries, and fatalities involving large trucks and buses. FMCSA uses information that is collected on the frequency of approximately 900 different violations of safety regulations discovered during (mainly) roadside inspections to assess motor carriers' compliance with Federal Motor Carrier Safety Regulations, as well as to evaluate their compliance in comparison with their peers. Through use of this information, FMCSA's Safety Measurement System (SMS) identifies carriers to receive its available interventions in order to reduce the risk of crashes across all carriers. Improving Motor Carrier Safety Measurement examines the effectiveness of the use of the percentile ranks produced by SMS for identifying high-risk carriers, and if not, what alternatives might be preferred. In addition, this report evaluates the accuracy and sufficiency of the data used by SMS, to assess whether other approaches to identifying unsafe carriers would identify high-risk carriers more effectively, and to reflect on how members of the public use the SMS and what effect making the SMS information public has had on reducing crashes.

Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections
Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections

Author: Hugh W. McGee

Publisher: Transportation Research Board

Published: 2012

Total Pages: 93

ISBN-13: 0309258596

DOWNLOAD EBOOK

TRB National Cooperative Highway Research Program (NCHRP) Report 731: Guidelines for Timing Yellow and All-Red Intervals at Signalized Intersections offers guidance for yellow change and all-red clearance intervals at signalized intersections. The guidelines provide a framework that can be easily applied by state and local transportation agencies.

Pedestrian Behavior
Pedestrian Behavior

Author: Harry Timmermans

Publisher: Emerald Group Publishing

Published: 2009-11-19

Total Pages: 359

ISBN-13: 1848557507

DOWNLOAD EBOOK

Studies of pedestrian behaviour have gained attention in a variety of disciplines. Different technologies have been used to collect data about pedestrian movement patterns. This book aims to document these developments in research and modelling approaches. It includes modelling approaches such as cellular automata models and fluid dynamics.

Roundabouts
Roundabouts

Author: Lee August Rodegerdts

Publisher: Transportation Research Board

Published: 2010

Total Pages: 407

ISBN-13: 0309155118

DOWNLOAD EBOOK

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.

Speed Management
Speed Management

Author: European Conference of Ministers of Transport

Publisher: OECD Publishing

Published: 2006

Total Pages: 296

ISBN-13:

DOWNLOAD EBOOK

This Report addresses the key issues surrounding traffic speed management and highlights the improvements in policy and operations needed to reduce the extent of speeding.