AN OPTIMIZING APPROACH FOR HIGHWAY SAFETY IMPROVEMENT PROGRAMS. PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download AN OPTIMIZING APPROACH FOR HIGHWAY SAFETY IMPROVEMENT PROGRAMS. PDF full book. Access full book title AN OPTIMIZING APPROACH FOR HIGHWAY SAFETY IMPROVEMENT PROGRAMS. by . Download full books in PDF and EPUB format.
Author: Publisher: ISBN: Category : Languages : en Pages :
Book Description
Improvements to highway safety have become a high priority for highway authorities due to increasing public awareness and concern of the high social and economic costs of accidents. However, satisfying this priority in an environment of limited budgets is difficult. It is therefore important to ensure that the funding available for highway safety improvements is efficiently utilized. In attempt to maximize the overall highway safety benefits, highway professionals usually invoke an optimization process. The objective of this thesis study is to develop a model for the selection of appropriate improvements on a set of black spots which will provide the maximum reduction in the expected number of accidents (total return), subject to the constraint that the amount of money needed for the implementation of these improvements does not exceed the available budget. For this purpose, a computer program, BSAP (Black Spot Analysis Program) is developed. BSAP is comprised of two separate, but integrated programs: the User Interface Program (UIP) and the Main Analysis Program (MAP). The MAP is coded in MATLAB and contains the optimization procedure itself and performs all the necessary calculations by using a Binary Integer Optimization model. The UIP, coded in VISUAL BASIC, was used for monitoring the menu for efficient data preparation and providing a user-friendly environment.
Author: Publisher: ISBN: Category : Languages : en Pages :
Book Description
Improvements to highway safety have become a high priority for highway authorities due to increasing public awareness and concern of the high social and economic costs of accidents. However, satisfying this priority in an environment of limited budgets is difficult. It is therefore important to ensure that the funding available for highway safety improvements is efficiently utilized. In attempt to maximize the overall highway safety benefits, highway professionals usually invoke an optimization process. The objective of this thesis study is to develop a model for the selection of appropriate improvements on a set of black spots which will provide the maximum reduction in the expected number of accidents (total return), subject to the constraint that the amount of money needed for the implementation of these improvements does not exceed the available budget. For this purpose, a computer program, BSAP (Black Spot Analysis Program) is developed. BSAP is comprised of two separate, but integrated programs: the User Interface Program (UIP) and the Main Analysis Program (MAP). The MAP is coded in MATLAB and contains the optimization procedure itself and performs all the necessary calculations by using a Binary Integer Optimization model. The UIP, coded in VISUAL BASIC, was used for monitoring the menu for efficient data preparation and providing a user-friendly environment.
Author: Susan Herbel Publisher: ISBN: Category : Roads Languages : en Pages :
Book Description
"This HSIP manual describes the overall Highway Safety Improvement Program and provides a roadway safety management process which focuses on results by emphasizing a data-driven, strategic approach to improving highway safety through infrastructure-related improvements. Current laws and regulations, new and emerging technologies, and noteworthy practices are presented for each of the HSIP's four basic steps -- analyze data, identify potential countermeasures, prioritize and select projects and determine effectiveness. This comprehensive highway reference is intended for state and local transportation safety practitioners working on HSIPs and safety projects"--Technical report documentation p.
Author: Katherine A. Siggerud Publisher: DIANE Publishing ISBN: 1437908217 Category : Technology & Engineering Languages : en Pages : 17
Book Description
To reduce traffic fatalities and accidents, the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU) nearly doubled funding for the Fed. Hwy. Admin¿s. (FHWA) Hwy. Safety Improvement Program, authorizing $5.1 billion for 2006 through 2009. SAFETEA-LU also added requirements for states to develop strategic hwy. safety plans that cover all aspects of hwy. safety, including infrastructure, behavioral (education and enforcement), and emergency medical services projects; develop crash data analysis systems; and publicly report on the top 5% of hazardous locations on all their public roads. This testimony provides preliminary information on the implementation of HSIP since SAFETEA-LU. Illustrations.
Author: Frank Gross Publisher: ISBN: Category : Roads Languages : en Pages : 123
Book Description
The Highway Safety Improvement Program (HSIP) comprises three components: planning, implementation, and evaluation. This guide focuses on the evaluation component, which provides a critical feedback loop to update processes and inform future decisions. The target audience includes safety program managers, project managers, data analysts, and researchers involved with project, countermeasure, or program evaluations, in particular HSIP evaluations. The purpose of the HSIP Evaluation Guide is to provide direction and resources to agencies that want to begin or enhance HSIP evaluation efforts. Readers will be prepared to track critical project details in support of HSIP evaluation, perform three different levels of evaluation (i.e., project, countermeasure, and program level), and use the results of HSIP evaluations to improve decisions and processes. Readers will also understand the methods, data requirements, and considerations associated with the different levels of evaluation. Examples from various States highlight noteworthy practices and the benefits of evaluation. Employing more consistent and reliable evaluation methods will support safety decision making, positively affect processes intended to reduce crashes, optimize return on investment of safety funding, and increase the effectiveness of projects and programs.
Author: National Research Council (U.S.). Committee on Research Priorities and Coordination in Highway Infrastructure and Operations Safety Publisher: Transportation Research Board ISBN: 0309113148 Category : Infrastructure (Economics) Languages : en Pages : 169
Book Description
"TRB Special Report 292 ... recommends the creation of an independent scientific advisory committee (SAC). The SAC would be charged with development of a transparent process for identifying and prioritizing research needs and opportunities in highway safety, with emphasis on infrastructure and operations, and using the process developed to recommend a national research agenda focused on highway infrastructure and operations safety. The report also explores opportunities to improve the quality of highway safety research." -- publisher's website.
Author: Geni Bahar Publisher: Transportation Research Board ISBN: 0309087708 Category : Business & Economics Languages : en Pages : 156
Book Description
Rising awareness of and increased attention to sexual harassment has resulted in momentum to implement sexual harassment prevention efforts in higher education institutions. Work on preventing sexual harassment is an area that has recently garnered a lot of attention, especially around education and programs that go beyond the standard anti-sexual harassment trainings often used to comply with legal requirements. On April 20-21, 2021, the National Academies of Sciences, Engineering, and Medicine hosted the workshop Developing Evaluation Metrics for Sexual Harassment Prevention Efforts. The workshop explored approaches and strategies for evaluating and measuring the effectiveness of sexual harassment interventions being implemented at higher education institutions and research and training sites, in order to assist institutions in transforming promising ideas into evidence-based best practices. Workshop participants also addressed methods, metrics, and measures that could be used to evaluate sexual harassment prevention efforts that lead to change in the organizational climate and culture and/or a change in behavior among community members. This publication summarizes the presentations and discussion of the workshop.
Author: Eugene Madison Wilson Publisher: Transportation Research Board ISBN: 0309069688 Category : Roads Languages : en Pages : 180
Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 321: Roadway Safety Tools for Local Agencies examines the safety tools and procedures that are practical and relatively easy to apply, and that can be implemented by agencies with limited financial support and personnel. Recognizing the wide variation in the operations and responsibilities of local agencies, the report acknowledges that the level of expertise in transportation safety analysis also varies greatly.
Author: 
Author: 
Author: United States. General Accounting Office
Author: Susan Herbel
Author: Katherine A. Siggerud
Author: Frank Gross
Author: 
Author: National Research Council (U.S.). Committee on Research Priorities and Coordination in Highway Infrastructure and Operations Safety
Author: Geni Bahar
Author: Illinois. Division of Traffic Safety
Author: Eugene Madison Wilson