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Author : U.s. Department of Transportation
Publisher : Createspace Independent Publishing Platform
Page : 46 pages
File Size : 49,6 Mb
Release : 2018-07-23
Category : Electronic
ISBN : 1723456780
Safety evaluation of profiled thermoplastic pavement markings /
Author : U.s. Department of Transportation
Publisher : Createspace Independent Publishing Platform
Page : 54 pages
File Size : 47,6 Mb
Release : 2018-07-23
Category : Electronic
ISBN : 172349075X
Safety evaluation of wet-reflective pavement markings /
Author : Geni Brafman Bahar,National Cooperative Highway Research Program
Publisher : Transportation Research Board
Page : 71 pages
File Size : 40,5 Mb
Release : 2004
Category : Reflectors (Safety devices)
ISBN : 9780309087902
"TRB's National Cooperative Highway Research Program (NCHRP) Report 518: Safety Evaluation of Permanent Raised Pavement Markers examines the safety performance of snowplowable permanent raised pavement markers on two-lane roadways and four-lane freeways"--Publisher's description.
Author : Michael J. Markow,National Cooperative Highway Research Program
Publisher : Transportation Research Board
Page : 223 pages
File Size : 49,9 Mb
Release : 2010
Category : Business & Economics
ISBN : 9780309143202
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 408: Pavement Marking Warranty Specifications presents information on the use of pavement marking warranties by United States and Canadian transportation agencies, including agency specifications. European experience is also included in the report for comparison purposes. Appendices D and E for NCHRP Synthesis 408 are available online--
Author : William C. Taylor
Publisher : Unknown
Page : 84 pages
File Size : 53,8 Mb
Release : 1967
Category : Road markings
ISBN : NWU:35556031423247
Author : United States. Federal Highway Administration. Safety Review Task Force,United States. Federal Highway Administration
Publisher : Unknown
Page : 150 pages
File Size : 54,9 Mb
Release : 1978
Category : Accidents
ISBN : UOM:39015048062668
Author : Adam Matthew Pike,Jeffrey D. Miles
Publisher : Transportation Research Board
Page : 151 pages
File Size : 44,5 Mb
Release : 2013
Category : Transportation
ISBN : 9780309283588
"TRB's National Cooperative Highway Research Program (NCHRP) Report 759: Effective Removal of Pavement Markings aids in the selection of safe, cost-effective, and environmentally acceptable practices for the removal of work zone and permanent pavement markings. The practices highlighted in this report emphasize minimal damage to the underlying pavement or visible character of the surface course." -- Publisher's description
Author : James Migletz,Jerry L. Graham,National Cooperative Highway Research Program
Publisher : Transportation Research Board
Page : 165 pages
File Size : 48,6 Mb
Release : 2002
Category : Road markings
ISBN : 9780309069243
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 306: Long-Term Pavement Marking Practices documents the current and best practices for managing pavement marking systems, identifies future needs, and addresses driver needs and methods of communicating information to drivers, selection criteria (e.g., reflectivity, pavement service life, wet weather performance), materials (e.g., color, durability, cost), specifications, construction practices, inventory management systems, and more.
Author : Ahmad Khorashadi
Publisher : Unknown
Page : 100 pages
File Size : 52,9 Mb
Release : 1999
Category : California State Route 37
ISBN : UCSD:31822027903699
The original scope of this project was to determine the accident impact of median striping and double fine zone (DFZ) regulation on 2 and 3 lane conventional roads. The scope of the study was changed. It was decided to examine the impact of the DFZ legislation and the impact of median striping on road safety in separate reports. This report provides an accident impact analysis of improvements (excluding the DFZ impact) on state route 37.
Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 42,7 Mb
Release : 2004
Category : Electronic
ISBN : OCLC:1065854073
Author : Yi Jiang
Publisher : Purdue University Press
Page : 64 pages
File Size : 43,5 Mb
Release : 2007-05-01
Category : Transportation
ISBN : 162260119X
Waterborne paints are used to paint pavement markings (edgelines and centerlines) to provide guidance for motorists. The painted markings need to be repainted periodically as their retro-reflectivity deteriorates. The Indiana Department of Transportation (INDOT) repaints pavement markings at least annually. INDOT engineers would like to determine the feasibility of extending the time intervals of repainting pavement markings on at least some types of roadways. The purpose of this synthesis study is to accomplish the following: (1) to locate and assemble documented information on pavement marking durability; (2) to learn what criteria have been used in other states in measuring retro-reflectivity and scheduling pavement marking painting; (3) to determine the necessity of conducting full scale study on INDOT pavement markings; (4) to identify the type and cost of equipment required for retro-reflectivity measurements and conditions of operation of the equipment; (5) to organize, evaluate, and document the useful information that is acquired; and (6) to provide recommendations based on the evaluated information. This report presents the findings of the synthesis study on various pavement marking materials. It was found in this study that many state highway agencies have evaluated several types of pavement marking materials. The evaluation results include performance, cost, service life, and retro-reflectivity measuring equipment of marking materials. However, the results could vary from different sates. The information gathered through this study will provide INDOT engineers the state-of-practice of pavement marking materials in this country.
Author : Hansel Hon Chung Wang
Publisher : Unknown
Page : 0 pages
File Size : 51,5 Mb
Release : 1979
Category : Lane lines (Roads)
ISBN : OCLC:1433241769
The purpose of this thesis is to evaluate the pavement marking at merging and diverging areas from the views of safety and capacity. Two non-accident methods of evaluation were utilized - the Critical Incident Survey and the Vehicle Trajectory Survey, with the application of the before-and-after principle. The Critical Incident Survey involved a manual traffic counting technique. It began with the identification of the types of critical incident at each test location- The number of critical incidents by type were recorded for each test marking pattern during its peak periods. Assuming that the effectiveness of each test marking pattern decreases with increasing number of critical incidents experienced at the test locations and vice versa, the number of critical incidents and the number of critical incidents per unit volume were used as parameters for evaluation of the test marking patterns. The former was tested statistically for significance while the latter was presented visually in the form of a profile- The Vehicle Trajectory Survey involved a filming technique. The behaviour of traffic passing through the critical areas of merging and diverging were recorded by a 16 mm movie camera. By tracing the travel paths of vehicles, vehicle dynamics were readily derived. Assuming that lateral displacement and longitudinal velocity were able to reflect some differences in drivers' response to the test marking patterns and thus their effectiveness, in terms of safety and capacity, they were selected as measures- The variances of the parameters and the means of the longitudinal velocity were used as measures of comparison- conclusions were arrived at independently through these two surveys. The principal findings include : 1. For the continuity lines at merging and diverging areas, a wider marking pattern (20/30 cm) is more effective than that of the current Canadian Standard. 2- Patterns with the merging and diverging areas closed by the continuity lines are more effective than those with these critical areas opened.
Author : National Research Council (U.S.). Transportation Research Board
Publisher : Unknown
Page : 70 pages
File Size : 43,8 Mb
Release : 2000
Category : Road markings
ISBN : OCLC:299048515
Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 50,5 Mb
Release : 1984
Category : Government publications
ISBN : WISC:89015139215
Author : Anonim
Publisher : Unknown
Page : 1124 pages
File Size : 54,7 Mb
Release : 1982
Category : Government publications
ISBN : UIUC:30112063912353
