@article{ref1,
title="Thoughts on the possibility of a grand unification of traffic science",
journal="IATSS research",
year="1990",
author="Evans, Leonard",
volume="14",
number="1",
pages="112-115",
abstract="The author argues that grand unification of traffic science is not needed. He asserts that a greater focus upon specialization, and understanding more about specific components rather than seeking global explanations, would bring about safety improvements more quickly and effectively.<p />",
language="",
issn="0386-1112",
doi="",
url="http://dx.doi.org/"
}