Red colored pavement.

Author(s)
Gwynn, D.W. & Seifert, J.
Year
Abstract

A before and after study was performed on a ramp ending with a stop sign and at the ramp's intersection with a one-way roadway. Speeds and lags for both day and night conditions were measured before and after the ramp was paved red. Before and after measurements were compared: the daytime speeds were significantly lower after the ramp was paved red, but for nighttime speeds and daytime and nighttime lags, there were no significant differences.

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Publication

Library number
A 2294 [electronic version only] (In: A 2292 S) (IRRD) 40860)
Source

In: Highway Research Record, No. 221, 1968, p. 15 e.v.

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