Author: Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages :
Book Description
NCHRP Report 574
Author: A Guide for Achieving Flexibility in Highway Design
Author: Publisher: AASHTO
ISBN: 1560512598
Category : Technology & Engineering
Languages : en
Pages : 138
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.
Guidelines for Design and Operation of Nighttime Traffic Control for Highway Maintenance and Construction
Author: James E. BrydenPublisher: Transportation Research Board
ISBN: 0309067650
Category : Automobile driving at night
Languages : en
Pages : 131
Book Description
Highway Functional Classification
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 44
Book Description
Evaluation of the Use and Effectiveness of Wildlife Crossings
Author: John A. BissonettePublisher: Transportation Research Board
ISBN: 0309117402
Category : Nature
Languages : en
Pages : 174
Book Description
TRB¿s National Cooperative Highway Research Program (NCHRP) Report 615: Evaluation of the Use and Effectiveness of Wildlife Crossings explores development of an interactive, web-based decision guide protocol for the selection, configuration, and location of wildlife crossings.
Integrated Safety Management Process
Author: Geni BaharPublisher: 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.
The Manual for Bridge Evaluation
Author: American Association of State Highway and Transportation Officials. Subcommittee on Bridges and StructuresPublisher: AASHTO
ISBN: 1560514965
Category : Bridges
Languages : en
Pages : 41
Book Description
Impact of Truck Overloads on the Highway Trust Fund
Author: United States. Congress. House. Committee on Ways and Means. Subcommittee on OversightPublisher:
ISBN:
Category : Roads
Languages : en
Pages : 528
Book Description
Performance and Operational Experience of Crash Cushions
Author: John F. CarneyPublisher: Transportation Research Board
ISBN: 9780309056649
Category : Technology & Engineering
Languages : en
Pages : 100
Book Description
This synthesis report will be of special interest to maintenance, construction, and traffic engineers and others interested in the use of impact attenuation devices or crash cushions for highway operations. Information is provided on the performance and operational experience of 13 crash cushion devices in current use in the United States and Canada, including physical characteristics, test results, and guidelines for use. Both permanent and temporary devices are included. Crash cushions can provide a cost-effective method for reducing or alleviating motor vehicle related injuries or fatalities, which constitute a major societal cost. This report of the Transportation Research Board presents information on the physical and impact performance characteristics of 13 crash cushions in current use in North America. Information on performance evaluation guidelines, physical characteristics, performance characteristics, selection considerations, and the operational experience of individual designs for crash cushions is provided. The synthesis concludes with possible future trends for crash cushions and appendices containing the crash test requirements of NCHRP Report 350: Recommended Procedures for the Safety Performance Evaluation of Highway Features, a crash cushion glossary, and a bibliography.
Roadside Design Guide
Author: American Association of State Highway and Transportation Officials. Task Force for Roadside SafetyPublisher:
ISBN:
Category : Roads
Languages : en
Pages : 560
Book Description