@article{ref1,
title="Speed management techniques for collectors and arterials",
journal="Transportation research circular",
year="2000",
author="Parham, A and Fitzpatrick, Kay",
volume="",
number="501",
pages="15 p.-15 p.",
abstract="Speed management goes a step beyond traffic calming by also looking at higher speed facilities such as collectors and arterials. The most frequently used techniques on collectors and arterials are increased enforcement, flashing beacons, speed limit signing, radar trailers, and rumble strips.<p />",
language="",
issn="0097-8515",
doi="",
url="http://dx.doi.org/"
}