@article{ref1,
title="Overview of cross section design elements",
journal="Transportation research circular",
year="1998",
author="Hall, L. and Powers, Rob and Turner, D and Brilon, Werner and Hall, Judith A.",
volume="",
number="E-C003",
pages="12:1-12",
abstract="This overview paper provided an introduction to the symposium session devoted to cross section elements. In providing an overview of this important topic, the paper addressed the following components: a brief discussion of the most prominent cross section elements; the results of a limited international survey to identify representatitve parameters and procedures for these elements; an introduction to roadside design, with an emphasis on safety and the clear recovery area concept; a synopsis of each of the papers that was presented during this session; and a summary emphasizing the emerging cross section design issues and research needs.<p />",
language="",
issn="0097-8515",
doi="",
url="http://dx.doi.org/"
}