@article{ref1,
title="Auxiliary traffic control devices for signalized intersections: an overview",
journal="ITE journal",
year="1981",
author="Noel, E. and Ahmed, T.",
volume="51",
number="2",
pages="44-47",
abstract="This paper reviews the effectiveness of the &quot;Rules of the Road&quot; during signal outages, presents findings of a survey of motorists and traffic engineering practitioners, and advances recommendations for alleviating the hazards which may result from signal outages.<p />",
language="",
issn="0162-8178",
doi="",
url="http://dx.doi.org/"
}