Download or read book Evaluation of Delineation System for Temporary Traffic Barriers in Work Zone written by Harold E. Dowden and published by . This book was released on 1985 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Delineation Systems for Temporary Traffic Barriers in Work Zones written by Godwin U. Ugwoaba and published by . This book was released on 1987 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Delineation Systems for Temporary Traffic Barriers in Work Zones written by Frank D. Shepard and published by . This book was released on 1986 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing for the safety of traffic traversing construction and maintenance work zones is becoming increasingly complex, and over the past several years, temporary concrete barriers have come into use as a means of protecting work crews as well as motorists. This report discusses five delineation systems for such barriers, including the system presently being used in Virginia. Presented is information on the fabrication, installation, durability, and cost of the systems.
Download or read book Work Zone Traffic Control Information Catalog written by and published by . This book was released on 1992 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This booklet is intended to be a single information resource for currently available Technology Transfer (T2) products on the subjects of traffic control and safety in highway construction and maintenance zones. This booklet is of particular value to state and local highway engineers who are responsible for planning, managing, implementing and inspecting traffic control devices in work and maintenance zones, as well as to individuals who are in need of, or provide, continuing training on all aspects of work-zone traffic management. For each product listed, the address and telephone number of contact agencies are provided along with a brief description and the terms for acquisition.
Download or read book Work Zone Traffic Control Delineation for Channelization written by Kenneth S. Opiela and published by . This book was released on 1990 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a study of the delineation requirements for work zone traffic control. The research included a comprehensive review of past studies and current practices, and an examination of current standards. It was concluded that, in spite of the increasing number of different types of channelizing devices, there appears to be no scientific basis for the spacing criteria for the use of devices for channelization purposes in the taper or tangent sections of a work zone. A laboratory-based testing procedure was used to determine the most appropriate spacing configuration. An interactive video system was used to test subject recognition distances of eight different device types spaced at the standard distance, 1.5 times and 2.0 times the standard distance. Over 240 subjects were tested.
Download or read book Federally Coordinated Program of Highway Research Development and Technology written by and published by . This book was released on 1983 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Delineation of Concrete Safety shaped Barriers written by Gerald L. Ullman and published by . This book was released on 1988 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes research activities regarding the delineation of concrete safety-shaped barriers (CSSBs) in situations where the barrier is located close to the travel lane. Included in this report are: a summary of current barrier delineation practices in Texas; review of past CSSB research; discussion of results of field studies of CSSB delineation treatments on urban freeways in Austin and Houston, TX; and discussion of several mechanisms suggested for cleaning CSSB delineators.
Download or read book Delineation of Concrete Safety shaped Barriers and Urban Freeway Gore Area Crash Cushions written by Gerald L. Ullman and published by . This book was released on 1988 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transportation Quarterly written by and published by . This book was released on 1991 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transportation Research Record written by and published by . This book was released on 1974 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Traffic Quarterly written by and published by . This book was released on 1991 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roadway Delineation Practices Handbook written by James Migletz and published by . This book was released on 1994 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook was developed to assist design, traffic, and maintenance engineering personnel in making determinations about roadway delineation systems, including the appropriate system for a given situation, when a system has reached the end of its useful life, and how to maintain a quality delineation system. This handbook supplements the policies and standards provided in the "Manual on Uniform Traffic Control Devices" by offering implementation guidelines for the standards. The contents cover current and newly developed devices, materials, and installation equipment, presenting each item's expected performance based on actual experience or field and laboratory tests.
Download or read book Federally Coordinated Program of Highway Research Development and Technology Annual Progress Report Fiscal Year 1985 written by and published by . This book was released on 1986 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roadside Design Guide written by and published by Amer Assn of State Hwy. This book was released on 1996-01-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents a synthesis of current information and operating practices related to roadside safety and is developed in metric units. The roadside is defined as that area beyond the traveled way (driving lanes) and the shoulder (if any) of the roadway itself. The focus of this guide is on safety treatments that minimize the likelihood of serious injuries when a driver runs off the road. This guide replaces the 1989 AASHTO "Roadside Design Guide."
Download or read book Transportation Systems Planning and Management written by National Research Council (U.S.). Transportation Research Board and published by Transportation Research Board National Research. This book was released on 1988 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recommended Practices for Use of Traffic Barrier and Control Treatments for Restricted Work Zones written by Hayes E. Ross and published by Transportation Research Board. This book was released on 1994 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biennial Report written by Washington State Transportation Center and published by . This book was released on 1985 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
