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Arizona Department Of Transportation Highways Division Traffic Engineering Section Safety Projects Branch
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Book Synopsis Arizona Department of Transportation, Highways Division, Traffic Engineering Section, Safety Projects Branch by : Arizona. Highway Division. Traffic Engineering Section. Safety Projects Branch
Download or read book Arizona Department of Transportation, Highways Division, Traffic Engineering Section, Safety Projects Branch written by Arizona. Highway Division. Traffic Engineering Section. Safety Projects Branch and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Incorporating Safety Performance Into Project Design by : Elizabeth Ann Wemple
Download or read book Incorporating Safety Performance Into Project Design written by Elizabeth Ann Wemple and published by . This book was released on 2017 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project provides the Arizona Department of Transportation (ADOT) with recommendations and a framework for integrating the Highway Safety Manual (HSM) methods and tools to quantify safety performance into project planning and scoping and design processes. The research describes and associates types of safety analyses likely to be undertaken at ADOT during the project development process. The research also outlines which of these practices are current and which could be implemented in the long term and preliminary steps to achieve long term implementation. Research for this project was based on interviews with staff from ADOT's safety, planning, design and pre-design, traffic engineering, and risk management and tort liability business units, case studies demonstrating application of HSM procedures to two recent ADOT pavement preservation projects, interviews with two state DOTs considered leaders in integrating the safety analysis into their project development process and the research team's practical experience. The project concluded that ADOT can be successful implementing descriptive and quantitative safety analysis by committing to revise applicable policies and guidance documents, establishing an ADOT champion to lead this effort, and by dedicating funds to a comprehensive training program to ensure Department staff has the appropriate skills to meet the safety analysis requirements
Book Synopsis Centerline Rumble Strips by : Eugene Russell
Download or read book Centerline Rumble Strips written by Eugene Russell and published by Transportation Research Board. This book was released on 2005 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 339: Centerline Rumble Strips (CLRS) examines current design, installation, configuration, dimension, and visibility issues associated with CLRS. The report addresses the need for guidance on warrants, benefits, successful practices, and concerns such as external noise and the reduced visibility of centerline striping material. Also addressed are pavement deterioration, ice buildup in the grooves, adverse impact on emergency vehicles, and the effect of CLRS on bicyclists. Particular attention was paid to available before-and-after CLRS installation crash data to document the safety aspects of CLRS and the availability of policies, guidelines, warrants, and costs regarding their use and design.
Book Synopsis Corridor Management by : Kristine Williams
Download or read book Corridor Management written by Kristine Williams and published by Transportation Research Board. This book was released on 2000 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis report will be of interest to department of transportation administrators and transportation planning, right-of-way, economic development, and environmental planning staffs, as well as to the consultants that work with them. It would also appeal to regional and local government officials and staff, as well as to the private sector. It summarizes information about corridor management policies and programs at the federal, state, and local levels. An effort was made to select a diversity of methods and programs for the broadest treatment of the subject. The synthesis focuses more on roadway corridors than on transit or greenway corridors, but much of the information provided is relevant to any corridor management effort. This report examines state policies and programs, techniques applied, and coordination issues. A series of case studies provides more detailed study. This report of the Transportation Research Board documents successful partnerships. It presents examples of transportation agencies working together, proactively, with local governments and other stakeholders to achieve more cost effective and comprehensive solutions to transportation problems.
Author :Arizona. Department of Transportation. Office of Industrial Engineering Publisher : ISBN 13 : Total Pages :59 pages Book Rating :4.:/5 (531 download)
Book Synopsis Management Study of the Office of Highway Safety by : Arizona. Department of Transportation. Office of Industrial Engineering
Download or read book Management Study of the Office of Highway Safety written by Arizona. Department of Transportation. Office of Industrial Engineering and published by . This book was released on 1978 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Federal Highway Administration. Offices of Research and Development Publisher : ISBN 13 : Total Pages :184 pages Book Rating :4.3/5 (91 download)
Book Synopsis Report No. FHWA-RD. by : United States. Federal Highway Administration. Offices of Research and Development
Download or read book Report No. FHWA-RD. written by United States. Federal Highway Administration. Offices of Research and Development and published by . This book was released on 1976 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis of Highway Practice by : National Cooperative Highway Research Program
Download or read book Synthesis of Highway Practice written by National Cooperative Highway Research Program and published by . This book was released on 2004 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis I-10, 91st Ave to Junction I-10, Phoenix by :
Download or read book I-10, 91st Ave to Junction I-10, Phoenix written by and published by . This book was released on 1978 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Objectives and Activities of the Traffic Safety Division, Arizona Highway Department by : Charles Pemberton
Download or read book Objectives and Activities of the Traffic Safety Division, Arizona Highway Department written by Charles Pemberton and published by . This book was released on 1958 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development, Evaluation and Application of Left Turn Signal Warrants by : Jonathan Upchurch
Download or read book Development, Evaluation and Application of Left Turn Signal Warrants written by Jonathan Upchurch and published by . This book was released on 1991 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study dealt with five types of left turn signal phasing: permissive, leading exclusive, lagging exclusive, leading exclusive/permissive, and lagging exclusive/permissive. The objectives of this research project were to: (1) develop a research work plan to conduct a statistically valid study for the development of numerical warrants for left turn movements; and (2) prepare a database of available information on signalized intersections and select the intersections to be used in the future study. This report describes the database of Arizona signalized intersections created in this project, the findings on left turn accident rates for different types of left turn phasing (using a nonrandom sample), and results of a validation study of the TEXAS computer simulation model. It also presents a research work plan for a future research project.
Book Synopsis State Government Research Directory by : Kay Gill
Download or read book State Government Research Directory written by Kay Gill and published by Gale Cengage. This book was released on 1987 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Also covers historical and cultural resources, housing,legislation, parks and recreation, public records and archives, public safety,public utilities, science and technology, taxation and revenues, transportation travel and tourism, and women's rights.
Book Synopsis An Application of Statistical Control Techniques in Determining Above Normal Accident Risk Sections on the Arizona State Highway System by : Arizona. Highway Department
Download or read book An Application of Statistical Control Techniques in Determining Above Normal Accident Risk Sections on the Arizona State Highway System written by Arizona. Highway Department and published by . This book was released on 1959 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Feasibility Study for Arizona's Roadway Safety Management Process Using the Highway Safety Manual and SafetyAnalyst by : Elizabeth Ann Wemple
Download or read book A Feasibility Study for Arizona's Roadway Safety Management Process Using the Highway Safety Manual and SafetyAnalyst written by Elizabeth Ann Wemple and published by . This book was released on 2016 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: To enable implementation of the American Association of State Highway Transportation (AASHTO) Highway Safety Manual using SaftetyAnalyst (an AASHTOWare software product), the Arizona Department of Transportation (ADOT) studied the data assessment and integration requirements. The research identified the data needs for the SafetyAnalyst software, assessed the quality of data available, addressed all "required element" data gaps, and prepared the requirements for data input and post-processing output for presentation and interpretation. This research provides an overview of critical data needs and system requirements for ADOT's deployment of SafetyAnalyst, identifies gaps between existing and desired conditions needed for successful software implementation, sets priorities for filling these data gaps, recommends a strategy for integrating the software into standard ADOT practices, and recommends a technology strategy to support a phased implementation.
Book Synopsis Use of Solar Energy for Lighting of Overhead Guide Signs, Roadway Lighting, and Intersection Traffic Signals by : Jonathan Upchurch
Download or read book Use of Solar Energy for Lighting of Overhead Guide Signs, Roadway Lighting, and Intersection Traffic Signals written by Jonathan Upchurch and published by . This book was released on 1990 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal objective of this study was to demonstrate the technological and economic feasibility (or lack thereof) of photovoltaic powered systems for overhead guide sign lighting, roadway lighting, and traffic signalization. A preliminary technical and economic feasibility study concluded that the first two applications were feasible, but that full-scale traffic signalization was not. In lieu of full-scale traffic signalization, the project developed a system to power flashing warning lights. Photovoltaic systems were designed, constructed, field tested and evaluated for overhead guide sign lighting, roadway lighting, and powering of flashing warning lights. All these systems were found to be dependable and economical for application at remote sites where a conventional power supply is not available. In addition, previous research has shown that roadway lighting can have a safety benefit at remote locations which have a high nighttime accident rate and that flashing warning lights have a safety benefit.
Book Synopsis Highway Safety Program Management by : Automotive Safety Foundation
Download or read book Highway Safety Program Management written by Automotive Safety Foundation and published by . This book was released on 1968 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Traffic Engineering written by and published by . This book was released on 1963 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Alternative Lighting Systems for Guide Sign Illumination by : Jonathan Everett Upchurch
Download or read book Evaluation of Alternative Lighting Systems for Guide Sign Illumination written by Jonathan Everett Upchurch and published by . This book was released on 1986 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study objective was to identify a lighting system which has a lower power cost and reduced maintenance requirements and which provides adequately for motorists' needs in terms of legibility and illumination level. Twenty-five candidate lighting systems were identified through a review of technical data and specifications for lamps and fixtures by an independent lighting expert. Photometric tests and computer analyses of sign illumination levels reduced the number of candidates to ten alternative systems which were then field tested. Each alternative lighting system was tested for 10 to 14 months. Sign luminance was measured with a telephotometer. Power consumption was monitored. Maintenance requirements and lamp life were noted. A human factors study determined legibility distance and rated viewing comfort, lighting uniformity, and color rendition. An economic analysis was performed which considered the initial cost of acquiring and installing the lighting systems and annual costs for electric power, washing, relamping, and ballast replacement. A lighting system using the high pressure sodium light source was recommended. Compared to the existing commonly used fluorescent system, it uses one-third as much electric power and has about one-third of the annual owning and operating cost. The recommended system has a satisfactory illumination level and provides the best legibility distance of the ten systems tested.
