Download or read book Automation in Applying Reflective Pavement Markers written by Leonhard E. Bernold and published by . This book was released on 1995 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since July 1993, a team has been working on developing a Teleoperated Raised Pavement Marker Applicator (TRPMA). The specific objectives of this project are: (1) to test and evaluate the technical feasibility of creating a safer work environment for the North Carolina Department of Transportation (NCDOT) personnel and its contractors in the area of pavement marker application, (2) to demonstrate the capabilities of advanced technologies in the area of traffic maintenance and control, and (3) to assist NCDOT in assessing the potential of advanced research and technology in the area of highway maintenance and control.

Download or read book System Enhancement for an Automated Raised Pavement Marker Placement Machine written by Wiley Holcombe and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Automated Roadway Pavement Marker Placement System written by U.s. Department of Transportation and published by . This book was released on 2018-07-25 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automated roadway pavement marker placement system /

Download or read book Checklist of Official North Carolina State Publications written by and published by . This book was released on 1995 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pavement Marking Types and Application written by Larry N. Lynch and published by . This book was released on 1991 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Part Presentation for the Automated Raised Pavement Marker System written by Samuel Arnold Jee and published by . This book was released on 1992 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design and Analysis of an Automated Mechanical System for the Replacement of Raised Pavement Markers written by Paul Sherrill (Mechanical engineer) and published by . This book was released on 2007 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1996 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design and Analysis of an Automated Mechanical System for the Replacement of Raised Pavement Markers written by Paul Sherrill and published by . This book was released on 2007 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Public Roads written by and published by . This book was released on 2008 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Safety Features for Local Roads and Streets written by and published by . This book was released on 1995 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Guide deals with the construction and maintenance practices that will lead to increased safety on local roads and streets. The specific purpose of the Guide, and the associated training course, is to provide local transportation agency personnel with important information related to highway safety features intended for use on roads and streets in rural and small urban areas. The intended uses and functions for each of several safety features are discussed. Examples of both good and poor practices are given.

Download or read book Development of Formed in place Wet Reflective Pavement Markers written by John M. Dale and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results are presented of field testing of a low-cost pavement marker that is visible at night during rain and wet pavement conditions. This technique incorporates into one system the ability to be applied like paint and yet perform like raised, reflectorized markers. The system consists of formed-in-place markers approximately 4 inches in diameter by 0.25 inches in height which are applied by a self-propelled machine.

Download or read book Automated roadway pavement marker placement system written by and published by . This book was released on 2011 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Safety Evaluation of Wet reflective Pavement Markings written by Craig Lyon and published by . This book was released on 2016 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Federal Highway Administration organized a pooled fund study of 38 States to evaluate low-cost safety strategies as part of its strategic highway safety effort. One of the strategies selected for evaluation was the application of wet-reflective pavement markings. This strategy involves upgrading existing markings from standard marking materials to wet-reflective markings applied as a paint, tape, or thermoplastic material. The purpose was to provide an improved level of retroreflectivity in wet-road conditions. Geometric, traffic, and crash data were obtained for treated freeway sections in Minnesota, North Carolina, and Wisconsin; treated two-lane rural road locations in Minnesota; and treated multilane road sections in Wisconsin. To account for potential selection bias owing to regression-to-the-mean, an Empirical Bayes (EB) before-after analysis was conducted. The analysis also controlled for changes in traffic volumes over time and time trends in crash counts unrelated to the treatment. Intersection-related, snow/slush ice, and animal crashes were excluded from the analysis. For freeways, the combined results for all States indicated reductions in crashes that are statistically significant at the 95-percent confidence level for injury and wet-road crashes, with estimated crash modification factors (CMFs) of 0.881 and 0.861, respectively. For multilane roads, statistically significant reductions were estimated for total crashes (CMF = 0.825), injury crashes (CMF = 0.595), run-off-road crashes (CMF = 0.538), wet-road crashes (CMF = 0.751), and nighttime crashes (CMF = 0.696). For two-lane roads, the sample of crashes was too small to detect an effect with statistical significance for any of the crash types, but there were indications that the treatment had a safety benefit for wet-road crashes. Benefit-cost ratios estimated with conservative cost and service life assumptions were 1.45 for freeways and 5.44 for multilane roads. The results suggest that the treatment -- even with conservative assumptions on cost, service life, and value of a statistical life -- can be cost effective, especially for multilane roads.

Download or read book Collision Avoidance and Automated Traffic Management Sensors written by Alan C. Chachich and published by SPIE-International Society for Optical Engineering. This book was released on 1995 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 2003 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Experimental Projects Tabulation written by and published by . This book was released on 1985 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: