The Online Books Page

Sign luminance requirements for various background complexities.

Title:Sign luminance requirements for various background complexities.
Author:
Author:
Author:
Author:
Author:
Note:U.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology ;, 1985
  
Link:
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:Automobile drivers -- Vision
Subject:Reflective materials
Subject:Reflectors (Safety devices)
Subject:Traffic signs
Subject:Traffic signs and signals
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.