@article{ref1,
title="Highway geometric design from the perspective of recent safety developments",
journal="Journal of transportation engineering",
year="2011",
author="Kanellaidis, George and Vardaki, Sophia",
volume="137",
number="12",
pages="841-844",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0733-947X",
doi="10.1061/(ASCE)TE.1943-5436.0000322",
url="http://dx.doi.org/10.1061/(ASCE)TE.1943-5436.0000322"
}