@article{ref1,
title="Level of service evaluation of freeway guide signing",
journal="Transportation research record",
year="1984",
author="McNees, Roger W. and Messer, Carroll J.",
volume="996",
number="",
pages="6-12",
abstract="The methodological basis for a freeway guide signing level of service evaluation is presented. This level of service evaluation was developed using the level of service concept in the Highway Capacity Manual as the prototype. The level of service evaluation can be performed in the engineer's office on all types of signs, both overhead and ground mounted, either individually, in a series, or sequentially along a freeway. The methodology is divided into four sections: (a) navigational, (b) work load, (c) response, and (d) overall level of service.  Record URL:  http://onlinepubs.trb.org/Onlinepubs/trr/1984/996/996-003.pdf<p /><p>Language: en</p>",
language="en",
issn="0361-1981",
doi="",
url="http://dx.doi.org/"
}