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                        Hardware Eligibility Letters


            
            In This Section
  

  Roadway Departure Safety
                Strategic Approach
                Keep Vehicles on the Road
                Provide for a Safe Recovery
                Reduce Crash Severity
                Focus on Reducing Rural Roadway Departures (FoRRRwD)
                
                Archived Hardware Eligibility Letters – NCHRP 350
These letters are archived and are posted for "historical and research purposes only" per the sunset dates in the AASHTO/FHWA Joint Implementation Agreement and exceptions to these dates as posted on the AASHTO Committee on Design website.SearchHardware Type
                    
- Any -Barrier Terminals and Crash CushionsLongitudinal Barriers and Bridge RailsLuminaire SupportsSign Supports, Mailboxes, and Delineator PostsWork Zone DevicesStart DateEnd Date
    Letter
																								Date
																								Testing
																								Manufacturer
																								Hardware TypeSort descending
																								Device DescriptionWZ-292
																																				April 30, 2010
																																				NCHRP 350
																																				POCO Incorporated
																																				Work Zone Devices
																																				Type III BarricadeWZ-277
																																				March 19, 2009
																																				NCHRP 350
																																				Lifetime Products / Off The Wall Products
																																				Work Zone Devices
																																				Water-filled channelizing device based on testing conducted of WZ-255WZ-261
																																				December 6, 2007
																																				NCHRP 350
																																				ACOPAN
																																				Work Zone Devices
																																				Aluminum Laminate substrate (2, 3, and 4 mm)WZ-246
																																				November 20, 2006
																																				NCHRP 350
																																				Energy Absortion Systems, Inc.
																																				Work Zone Devices
																																				RubberTough 360 Vert. PanelWZ-227
																																				March 21, 2007
																																				NCHRP 350
																																				Davidson Plastics Corp
																																				Work Zone Devices
																																				FG 300 post mounted to Qwik CurbWZ-212
																																				December 6, 2005
																																				NCHRP 350
																																				Flex Safe, Inc.
																																				Work Zone Devices
																																				Flex-Safe BarricadeWZ-196
																																				February 25, 2005
																																				NCHRP 350
																																				Plastic Safety Systems
																																				Work Zone Devices
																																				Type III BarricadesWZ-180a
																																				March 11, 2009
																																				NCHRP 350
																																				Davidson Traffic Control Products
 Davidson Traffic Control Products
																																				Work Zone Devices
																																				Modified the A-frame support in WZ-180 to an O-frame for type 1 and type 2 parade style barricade.WZ-164
																																				November 7, 2003
																																				NCHRP 350
																																				MDI Traffic Control Products
																																				Work Zone Devices
																																				Portable sign stands as crashworthy traffic control devicesWZ-145
																																				March 4, 2003
																																				NCHRP 350
																																				PMG Limited
																																				Work Zone Devices
																																				Plastic Type I and II barricades and Vertical Panels
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