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                        Safety
                        Roadway Departure Safety
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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
																								TestingSort descending
																								Manufacturer
																								Hardware Type
																								Device DescriptionWZ-296
																																				November 19, 2010
																																				NCHRP 350
																																				Eastern Metal/USA Sign
																																				Work Zone Devices
																																				X-101 and X-102 sign standsWZ-281
																																				July 1, 2009
																																				NCHRP 350
																																				MDI
																																				Work Zone Devices
																																				Temporary sign stand with 13.7 inch mounting height measured to bottom of sign.WZ-265
																																				December 18, 2007
																																				NCHRP 350
																																				Signtex
																																				Work Zone Devices
																																				Aluminum Laminate substrate (3 mm)WZ-250
																																				March 6, 2007
																																				NCHRP 350
																																				Dicke Tool Company
																																				Work Zone Devices
																																				Portable Sign StandWZ-232
																																				April 13, 2007
																																				NCHRP 350
																																				Davidson Plastics Corp
																																				Work Zone Devices
																																				X-Tube on a 40# Portable Rubber BaseWZ-216#1
																																				October 19, 2009
																																				NCHRP 350
																																				Traffix Devices Inc.
																																				Work Zone Devices
																																				Type I Barricade and Type II BarricadeWZ-199
																																				March 4, 2005
																																				NCHRP 350
																																				Personal Safety First
																																				Work Zone Devices
																																				Rubbersand BallastWZ-185
																																				July 16, 2004
																																				NCHRP 350
																																				Cortina Safety Products Group
																																				Work Zone Devices
																																				M-Cade Plastic Type I and Type II BarricadesWZ-167A
																																				May 24, 2007
																																				NCHRP 350
																																				Ply-Glo Safety Devices
																																				Work Zone Devices
																																				Illuminated Road TubesWZ-150
																																				March 25, 2003
																																				NCHRP 350
																																				United Rentals
																																				Work Zone Devices
																																				URHT Type III Barricade
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