| Title: | Updated minimum retroreflectivity levels for traffic signs. |
| Author: | Carlson, Paul J. (Paul John), 1969- |
| Author: | Hawkins, H. Gene |
| Note: | 2003 |
| Link: | page images at HathiTrust |
| No stable link: | This is an uncurated book entry from our extended bookshelves, readable online now but without a stable link here. You should not bookmark this page, but you can request that we add this book to our curated collection, which has stable links. |
| Subject: | Absorptivity |
| Subject: | Design |
| Subject: | Highway Safety Program Standards |
| Subject: | Traffic safety |
| Subject: | Night |
| Subject: | Nighttime |
| Subject: | Reflectance/ Absorptivity/ Reflectivity |
| Subject: | Reflectivity |
| Subject: | Sign Design |
| Subject: | Signs/ Signals |
| Subject: | Standardization |
| Other copies: | Look for editions of this book at your library, or elsewhere. |
Help with reading books -- Report a bad link -- Suggest a new listing
Home -- Search -- New Listings -- Authors -- Titles -- Subjects -- Serials
Books -- News -- Features -- Archives -- The Inside Story
Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
OBP copyrights and licenses.