@article{ref1,
title="An on-site study of guide sign effectiveness",
journal="IATSS research",
year="1981",
author="Miyakawa, H and Ikeda, Y. and Kobayashi, M. and Noguchi, K. and Ozaki, Keiko",
volume="5",
number="1",
pages="16-26",
abstract="There are precedents for the studies of road signs in terms of their visuality, color and design.  There are, however, few precedents for actual study of guide design effectiveness as route guides.  Therefore in this project actual running tests were carried out and also surveys of existing on-site road sign and recognition psychology, and analysis of roadside benefits conferred on drivers.  Several proposals for improvement are given.<p />",
language="",
issn="0386-1112",
doi="",
url="http://dx.doi.org/"
}