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Author : Switzerland
Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (835 download)
Download or read book Legibility and Visibility of Road Signs written by Switzerland and published by . This book was released on 2003 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.0/5 ( download)
Download or read book Roadside Design Guide written by American Association of State Highway and Transportation Officials. Task Force for Roadside Safety and published by . This book was released on 1989 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Road Safety Organisation
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (799 download)
Download or read book Draft Recommendation on Improvement of Visibility and Legibility of Road Signs written by International Road Safety Organisation and published by . This book was released on 2001 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Switzerland
Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (835 download)
Download or read book Proposed Amendment on the Legibility and Visibility of Road Signs written by Switzerland and published by . This book was released on 2002 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt: Refers to proposal by the International Road Safety Organization (TRANS/WP.1/2001/41) and transmits alternative proposal for article 7 of the 1968 Convention on Road Signs and Signals.
Author : Douglas J. Mace
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (555 download)
Download or read book Relative Visibility of Increased Legend Size Vs. Brighter Materials for Traffic Signs written by Douglas J. Mace and published by . This book was released on 1994 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Static and dynamic legibility studies were conducted to investigate the effects of level of reflectivity, letter series, stroke width, letter spacing, font, letter height, and driver age. The dynamic study also considered the effect of sign size and retroreflectivity on the level of conspicuity. As expected, driver age had the largest effect on both legibility and conspicuity. In fact, the daytime legibility for older drivers is almost as poor as night legibility. Level of retroreflectivity, letter series, and letter height all had a significant effect on legibility. Increases in letter height resulted in proportionate increases in legibility up to about 600 ft (183 m).
Author : Douglas J. Mace
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (91 download)
Download or read book Relative Visibility of Increased Legend Size Vs. Brighter Materials for Traffic Signs. Final Report written by Douglas J. Mace and published by . This book was released on 1994 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Road Safety Organisation
Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (787 download)
Download or read book Visibility and Legibility of Road Signs written by International Road Safety Organisation and published by . This book was released on 2002 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transmits proposed new draft amendment to article 7 of the Vienna Convention on Road Signs and Signals.
Author : Candida Castro
Publisher : CRC Press
ISBN 13 : 0203457412
Total Pages : 280 pages
Book Rating : 4.2/5 (34 download)
Download or read book The Human Factors of Transport Signs written by Candida Castro and published by CRC Press. This book was released on 2004-04-14 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ubiquitous nature of transport signs on roadways, railways, and in airports can lead to an overload of visual information, yet little research has been done to understand the design and use of such signs from a driver‘s perspective. The Human Factors of Transport Signs explores key transport sign research and examines new technologies
Author : Paul John Carlson
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.E/5 ( download)
Download or read book Guidelines for Nighttime Visibility of Overhead Signs written by Paul John Carlson and published by . This book was released on 2016 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1. Introduction -- chapter 2. Background -- chapter 3. Closed-course study -- chapter 4. Open-Road study -- chapter 5. Research findings -- References -- appendix A. Incremental effects of light sources and sign sheeting on legend luminance for overhead guide signs -- appendix B. Assessment of background complexity using digital images of roadway scenes by image processing -- appendix C. Open-road study details -- appendix D. Guidelines for Nighttime overhead sign visibility.
Author : Donald A. Gordon
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Legibility of Highway Guide Signs with Special Reference to Cardinal Direction Indications. Final Report written by Donald A. Gordon and published by . This book was released on 1981 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kåre Rumar
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (555 download)
Download or read book The Night Driving Legibility Effects of Dirt on Road Signs written by Kåre Rumar and published by . This book was released on 1974 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Public Roads
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.3/5 (555 download)
Download or read book Standard Alphabets for Highway Signs written by United States. Bureau of Public Roads and published by . This book was released on 1952 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank D. Shepard
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.3/5 (91 download)
Download or read book Sign Legibility for Modified Messages written by Frank D. Shepard and published by . This book was released on 1987 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was conducted to investigate ways of increasing the legibility of signs with high background brightness. Research was limited to silver, yellow, and orange encapsulated lens sheeting materials, and modifications were made within the standards for highway signs as specified in the Manual on Uniform Traffic Control Devices. The results of the study show that in Virginia the legibility of selected signs with high background brightness can be increased by modifying the letter design.
Author :
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (3 download)
Download or read book Highway Safety Literature written by and published by . This book was released on 1980 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William T. Croft
Publisher :
ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (212 download)
Download or read book The Effect of Speed on the Legibility of Road Signs written by William T. Croft and published by . This book was released on 1968 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. S. Smyth
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (631 download)
Download or read book The Brightness and Legibility at Night of Road Traffic Signs written by J. S. Smyth and published by . This book was released on 1947 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nari K. Vaswani
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (531 download)
Download or read book Some Measures for Improving Night Visibility at Highway Intersections written by Nari K. Vaswani and published by . This book was released on 1977 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through selected case studies, this report illustrates how the inadequate visibility of road signs and pavement markings at night contributes to wrong-way driving. A concept termed "keg of legibility" for visibility at night has been developed by the author to delineate the limits of night visibility under low beam headlights. The report discusses the application of the keg of legibility to the placement of signs, markings, and additional devices that can be used to help inform the motorist who is to negotiate a four-lane divided highway and to guide him through the intersection. Cases of poor road geometrics are cited to emphasize the need for such information and guidance.
