Publication Details
Traffic safety evaluation of nighttime and daytime work zones
Type: Paper
Author(s): Ullman, Gerald L.; Finley, Melisa D.; Bryden, James E.; Srinivasan, Raghavan; Council, Forrest M.
Publisher: Transportation Research Board
Publication Date: 2009
Number: NCHRP Report 627
Address: Washington, DC
Abstract: Explores the crash rates for nighttime and daytime work zones and examines management practices that promote safety and mobility in work zones. The report also highlights work-zone crash reporting suggestions designed to help improve the data collected on work zone crashes. Appendixes A, B, C, and F contained in the research agency's final report are not published herein. Copies are available on the TRB website.