Analysis of Crashes Involving 15-passenger Vans PDF Download
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Author: Rajesh Subramanian
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
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Book Description
This study explores the relationship between vehicle occupancy and several other variables in the National Highway Traffic Safety Administration's (NHTSA) Fatality Analysis Reporting System (FARS) database and a 15-passenger van's risk of rollover. A univariate analysis is used to demonstrate the effect of selected variables on single-vehicle rollover crashes. Variables used include speed, number of occupants, driver experience and avoidance maneuvers. Also, a logistic regression model is constructed using data from NHTSA's State Data System a collection of all police reported crashes for that state. The resulting model permits jointly estimating the effect of these variables on the odds and rate of rollover occurrence, conditional on being in a single-vehicle police-reported crash.
Author: Rajesh Subramanian
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
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Book Description
This study explores the relationship between vehicle occupancy and several other variables in the National Highway Traffic Safety Administration's (NHTSA) Fatality Analysis Reporting System (FARS) database and a 15-passenger van's risk of rollover. A univariate analysis is used to demonstrate the effect of selected variables on single-vehicle rollover crashes. Variables used include speed, number of occupants, driver experience and avoidance maneuvers. Also, a logistic regression model is constructed using data from NHTSA's State Data System a collection of all police reported crashes for that state. The resulting model permits jointly estimating the effect of these variables on the odds and rate of rollover occurrence, conditional on being in a single-vehicle police-reported crash.
Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Highways and Transit
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 192
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Book Description
Author: United States. National Transportation Safety Board
Publisher:
ISBN:
Category : Vans
Languages : en
Pages : 52
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Book Description
Fifteen-passenger vans, which make up about 0.25 percent of the passenger vehicle fleet in the United States, are frequently used to transport school sports teams, van pools, church groups, and other groups. Although they are involved in a proportionate number of fatal accidents compared to their percentage in the fleet, they are involved in a higher number of single-vehicle accidents involving rollovers than are other passenger vehicles. Various factors have been associated with 15-passenger van rollover, particularly occupancy level and vehicle speed. Fully loading or nearly loading a 15-passenger van causes the center of gravity to move rearward and upward, which increases its rollover propensity and could increase the potential for driver loss of control in emergency maneuvers. The National Highway Traffic Safety Administration has been evaluating vehicle rollover for several years. The agency has initiated rulemaking activities concerning vehicle rollovers, established a rollover resistance rating system, and is currently examining dynamic testing procedures; however, these programs have not been extended to 15-passenger vans. As a result of this safety report, the National Transportation Safety Board issued safety recommendations to the National Highway Traffic Safety Administration and to the manufacturers of 15-passenger vans.
Author: Chris Daly
Publisher: Fire Engineering Books
ISBN: 1593704836
Category : Technology & Engineering
Languages : en
Pages : 279
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Book Description
Drive to Survive: The Art of Wheeling the Rig provides an in-depth examination of fire apparatus vehicle dynamics. This is not your average “driver training” textbook. Fire apparatus operators must understand how a vehicle maneuvers at roadway speed, and more importantly…why does it crash? Just as a doctor cannot heal the human body without a thorough understanding of anatomy and physiology, an emergency vehicle operator cannot safely drive a fire apparatus without an in-depth knowledge of vehicle dynamics. Drive to Survive goes beyond talking about pump operations, aerial operations, and preventative maintenance; it fills in the gaps between vehicle dynamics and crash causation. After 15 years of training and research, Chris Daly developed a training program combining his fire service and crash reconstruction training experience. This book provides an in-depth knowledge of topics required in the following NFPA standards: --NFPA 1002 “Standard for Fire Apparatus Driver/Operator Professional Qualifications” --NFPA 1451 “Standard for Fire and Emergency Service Vehicle Operations Training Programs” --NFPA 1500 “Standard on Fire Department Occupational Health and Safety Program” Fire apparatus operators will learn the limits of driving an emergency vehicle and will understand that no matter how long they have been driving or how good they think they are, at some point physics will take over and the vehicle will lose control. We can reduce the number of emergency vehicle crashes throughout the world by addressing key issues and providing emergency vehicle operations course (EVOC) instructors with methods to convey these concepts. Concepts you learn in this book relate to more than just driving a fire apparatus. These principles apply to anyone who drives a vehicle, including your family members and loved ones.
Author:
Publisher: Elsevier
ISBN: 0081026722
Category : Law
Languages : en
Pages : 4418
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Book Description
In an increasingly globalised world, despite reductions in costs and time, transportation has become even more important as a facilitator of economic and human interaction; this is reflected in technical advances in transportation systems, increasing interest in how transportation interacts with society and the need to provide novel approaches to understanding its impacts. This has become particularly acute with the impact that Covid-19 has had on transportation across the world, at local, national and international levels. Encyclopedia of Transportation, Seven Volume Set - containing almost 600 articles - brings a cross-cutting and integrated approach to all aspects of transportation from a variety of interdisciplinary fields including engineering, operations research, economics, geography and sociology in order to understand the changes taking place. Emphasising the interaction between these different aspects of research, it offers new solutions to modern-day problems related to transportation. Each of its nine sections is based around familiar themes, but brings together the views of experts from different disciplinary perspectives. Each section is edited by a subject expert who has commissioned articles from a range of authors representing different disciplines, different parts of the world and different social perspectives. The nine sections are structured around the following themes: Transport Modes; Freight Transport and Logistics; Transport Safety and Security; Transport Economics; Traffic Management; Transport Modelling and Data Management; Transport Policy and Planning; Transport Psychology; Sustainability and Health Issues in Transportation. Some articles provide a technical introduction to a topic whilst others provide a bridge between topics or a more future-oriented view of new research areas or challenges. The end result is a reference work that offers researchers and practitioners new approaches, new ways of thinking and novel solutions to problems. All-encompassing and expertly authored, this outstanding reference work will be essential reading for all students and researchers interested in transportation and its global impact in what is a very uncertain world. Provides a forward looking and integrated approach to transportation Updated with future technological impacts, such as self-driving vehicles, cyber-physical systems and big data analytics Includes comprehensive coverage Presents a worldwide approach, including sets of comparative studies and applications
Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Dept. of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1390
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Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1418
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Book Description
Author:
Publisher:
ISBN:
Category : Traffic safety
Languages : en
Pages : 646
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Author: United States. National Transportation Safety Board
Publisher:
ISBN:
Category : Traffic accidents
Languages : en
Pages : 120
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1622
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