@article{ref1,
title="Alternate methods of examining correlation of conflicts with accidents",
journal="Traffic engineering",
year="1976",
author="Al-Ashari, N",
volume="46",
number="10",
pages="34-36",
abstract="The conflict study concept described was conducted on M-11 in Grand Rapids, Michigan at five (originally seven) intersections. Geometrically, M-11 consists of five lanes with a center lane for left turns. The speed limit along this two-way roadway varies between 40 and 45 mph. The study was conducted at five signalized intersections.<p />",
language="",
issn="0041-0675",
doi="",
url="http://dx.doi.org/"
}