@article{ref1,
title="Yield sign usage and application",
journal="ITE journal",
year="1978",
author="",
volume="48",
number="10",
pages="37-43",
abstract="A summary of the full report prepared by the ITE committee is presented. The objective of Committee 4A-A was to develop a state-of-the-art report on the use of &quot;Yield&quot; signs and on the effectiveness of these devices in controlling traffic at intersections and elsewhere. The committee was to review past reports and pertinent studies on &quot;Yield&quot; sign use and to include regulations governing use, warrants for, and the effectiveness of these devices as compared with alternative methods and their necessary levels of enforcement.<p />",
language="",
issn="0162-8178",
doi="",
url="http://dx.doi.org/"
}