Work Zone Positive Protection Toolbox [brochure]

Federal Highway Administration2008PDFBooklet/PamphletAmerican Traffic Safety Services AssociationUnited States. Federal Highway AdministrationUnited States. Federal Highway AdministrationUnited StatesWork zonesWork zone safetyTraffic safetyTraffic control devicesDTFH61-06-G-00004This booklet serves as a toolbox to describe various types of positive protection devices currently in use and provides guidance on where and how each is typically used.143