Effects of police presence on speed in a highway work zone : circulating marked police car experiment : a report of the findings of investigation of speed control methods in work zones

R. F. Benekohal, Paulo T. V. Resende, Robin L. Orloski

Research output: Book/Report/Conference proceedingTechnical report

Original languageEnglish (US)
Place of PublicationSpringfield, Ill
PublisherIllinois Dept. of Transportation
StatePublished - 1992

Publication series

NameIllinois Cooperative Highway Research Program Series

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