@article{ref1,
title="Grade-separated pedestrian circulation systems",
journal="Transportation research record",
year="1994",
author="Bandara, S. and Wirasinghe, S.C. and Gurofsky, D. and Chan, P.",
volume="1438",
number="",
pages="59-66",
abstract="Grade-separated pedestrian networks, which are generally partial networks that serve as alternative systems to regular sidewalk networks, are analyzed. Indicators for selecting new grade-separated links for implementation, out of many available, are proposed. The proposals include measures of network connectivity (considering land use in, and separation of, origin-destination pairs) and network circuitry. A microcomputer program GSPCS has been developed to assist planners. Several examples are given based on the city of Calgary PLUS 15 elevated walkway system.<p /><p>Language: en</p>",
language="en",
issn="0361-1981",
doi="",
url="http://dx.doi.org/"
}