@article{ref1,
title="Traffic signal benchmarking and state of the practice report",
journal="ITE journal",
year="2020",
author="Noble, Douglas E.",
volume="90",
number="4",
pages="39-43",
abstract="The design, operation, and maintenance of traffic signals directly influence how safely and efficiently the needs of pedestrians, bicycles, and motor vehicles are served as they traverse the extimated 328 thousand signalized intersection in the United States...<p /> <p>Language: en</p>",
language="en",
issn="0162-8178",
doi="",
url="http://dx.doi.org/"
}