@article{ref1,
title="Analysis of some characteristics of pedestrian travel",
journal="Transportation research record",
year="1976",
author="Rutherford, G. Scott and Schofer, Joseph L.",
volume="605",
number="",
pages="29-34",
abstract="As serious attempts are made to alleviate the problem of congestion in the central business districts, it becomes apparent that knowledge of pedestrian travel behavior is very important. This paper describes a pedestrian travel survey for the central business district of Chicago and analyzes the results. The factors that affect trip-length distributions and time of travel are described; comparisons are made with other urban centers.<p />",
language="en",
issn="0361-1981",
doi="",
url="http://dx.doi.org/"
}