@article{ref1,
title="Effect of shoulder condition on speed, placement and capacity of a road",
journal="Indian highways",
year="2005",
author="Chandra, Satish and Mehndiratta, H. and Kumar, Manoj",
volume="33",
number="8",
pages="21-33.",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0376-7256",
doi="",
url="http://dx.doi.org/"
}