@article{ref1,
title="Traffic conflicts techniques for use at intesections",
journal="Transportation research record",
year="1980",
author="Glauz, William D. and Migletz, D. J.",
volume="770",
number="",
pages="21-29",
abstract="Field studies and analyses of observation of traffic conflicts at intersections are described. The field studies covered more than 24 sites and used 17 trained observers who applied a number of alternative operational definitions of traffic conflicts. The definitions that provide the best reliability, repeatability, and and practicality are recommended. Initial estimates obtained of expected conflict rates as a function of type of intersection are also given.<p />",
language="en",
issn="0361-1981",
doi="",
url="http://dx.doi.org/"
}