Evaluation of channelizing devices for work zones: Type II: barricades and chevron panels.

Author(s)
Cottrell, B.H.
Year
Abstract

The objectives of this research were: 1) to evaluate the 4-in. (10.2-cm) and 6-in. (15.2-cm) wide alternating diagonal stripes on barricade rails less than 3 ft. (0.92-m) long, and 2) to select the most effective chevron panel. A secondary objective was to investigate minimum sight distance requirements for work zone lane closures.

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Publication

Library number
B 23211 /82/
Source

Charlottesville, Virginia Highway & Transportation Research Council VHTRC, 1982, 42 p., fig., tab., ref.; VHTRC-83-R21.

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