Evaluation of high intensity sheeting for overhead highway signs.

Author(s)
Robertson, R.N.
Year
Abstract

The brightness of six high intensity overhead signs without illumination was compared to that of six conventional illuminated signs. All experimentation was conducted in the field under the actual physical and environmental conditions experienced by the highway user. Luminance measurements were made with a telephotometer at the driver's eye position of eleven domestic automobiles.

Request publication

1 + 11 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Publication

Library number
B 8101 /73/
Source

Charlottesville, VA, Virginia Highway and Transportation Research Council VHTRC, 1974, 33 p., + app., fig., graph., tab., ref.; NTIS PB-241455.

Our collection

This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.