@article{ref1,
title="Benefit-Cost Analysis of Rail Projects: A Commentary",
journal="Public works management and policy",
year="2011",
author="Schweitzer, Lisa",
volume="16",
number="2",
pages="129-131",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1087-724X",
doi="10.1177/1087724X11401035",
url="http://dx.doi.org/10.1177/1087724X11401035"
}