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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-132
																																				September 29, 2003
																																				NCHRP 350
																																				3D Traffic Works 3D Plastic
																																				Work Zone Devices
																																				Type III barricadeWZ-116
																																				May 2, 2002
																																				NCHRP 350
																																				Trafcon Inc.
																																				Work Zone Devices
																																				Type III Barricade Angle Legs, Plastic PanelsWZ-103A
																																				March 6, 2002
																																				NCHRP 350
																																				Eastern Metal/USA Sign
																																				Work Zone Devices
																																				Additional signs on tested stands [Supercedes, not supplements, WZ-103, dated 1-1-2001]WZ-95
																																				October 1, 2001
																																				NCHRP 350
																																				United Rentals
																																				Work Zone Devices
																																				High SafetyCor X-Tube Speed Limit Sign #129WZ-79
																																				
																																				NCHRP 350
																																				Alusuisse Composites
																																				Work Zone Devices
																																				Equivalence for Dibond and Alpolic.WZ-64
																																				December 21, 2000
																																				NCHRP 350
																																				Sierra Safety
																																				Work Zone Devices
																																				"Quick Stand" Temporary Ground Mount Sign SupportsWZ-50
																																				October 19, 2000
																																				NCHRP 350
																																				Dicke Tool
																																				Work Zone Devices
																																				Portable sign stands.WZ-36
																																				May 24, 2000
																																				NCHRP 350
																																				Protection Services, Inc.
																																				Work Zone Devices
																																				Type II BarricadeWZ-22
																																				October 19, 1999
																																				NCHRP 350
																																				
																																				Work Zone Devices
																																				Yodock 2001 m Barrier w/ T3 ApparatusWZ-08
																																				February 5, 1999
																																				NCHRP 350
																																				Off the Wall
																																				Work Zone Devices
																																				Multi-Barrier MB2 hollow plastic barricade
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