@article{ref1,
title="An operational comparison of the single-point urban and tight-diamond interchanges",
journal="ITE journal",
year="1993",
author="Fowler, B.",
volume="64",
number="4",
pages="19-26",
abstract="A Florida Department of Transportation project is described which will assess the feasibility of constructing grade separations at 7 sites, candidate locations based on future traffic projections, and identify a preferred alternative at each site. Initially, a general comparison will be made of grade separation alternatives that can be used to quickly isolate the most appropriate alternatives for further study based on site-specific characteristics. This paper considers the relative performances of the tight-diamond interchange (TDI) and the single-point urban interchange (SPUI). The analysis methodology is described, as well as its application and results.<p />",
language="",
issn="0162-8178",
doi="",
url="http://dx.doi.org/"
}