@article{ref1,
title="Toward a review of the need for and selection of appropriate end treatments in permanent and work zone situations",
journal="Transportation research circular",
year="2002",
author="Casey, P.",
volume="",
number="E-C038",
pages="24-32",
abstract="This presentation focuses primarily on selection of end treatments to barriers, but also addresses protection of &quot;spot&quot; hazards such as bridge piers and gantry poles. Following introductory remarks, the discussion is presented in the following sections: Types of End Treatments; End Terminals; Crash Cushions; Performance Standards for End Treatments; Applications; and Site Factors: Supplementary Notes. The discussion covers systems developed in the United States and their applications in Australia.<p />",
language="",
issn="0097-8515",
doi="",
url="http://dx.doi.org/"
}