The photometric requirements of vehicular traffic signal lanterns. Paper prepared for the 7th Conference of the Australian Road Research Board ARRB, Adelaide, 1974.

Author(s)
Fisher, A.J. & Cole, B.L.
Year
Abstract

The paper summarises research done in Australia and overseas to determine the photometric requirements of vehicular traffic signal lanterns necessary for satisfactory driver response. Recommendations are made on the distribution of light intensity, chromaticity and the limitation of sun phantom for roundel signals. The performance of current equipment is compared to these recommendations.

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Publication

Library number
B 5457 fo /73/
Source

[S.l., s.n.], 1974, 18 p., fig., graph., tab., ref.

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