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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
																								DateSort descending
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionWZ-305
																																				October 21, 2011
																																				NCHRP 350
																																				Plasticade Products
																																				Work Zone Devices
																																				Econocade Type I & II BarricadeWZ-309
																																				October 21, 2011
																																				NCHRP 350
																																				Bone Safety Signs
																																				Work Zone Devices
																																				Portable Sign Stand using TiresSS-174
																																				November 23, 2011
																																				NCHRP 350
																																				Trinity Highway Products
																																				Sign Supports, Mailboxes, and Delineator Posts
																																				Breakaway Sign Support Systems of Northwest Pipe CompanyWZ-303
																																				November 30, 2011
																																				NCHRP 350
																																				Eastern Metal/USA-Sign
																																				Work Zone Devices
																																				C-202 and C-902 sign stands with coil springsWZ-297
																																				November 30, 2011
																																				NCHRP 350
																																				Eastern Metal
																																				Work Zone Devices
																																				X-500 Aluminum StandWZ-310
																																				November 30, 2011
																																				NCHRP 350
																																				TrafFix Devices
																																				Work Zone Devices
																																				Quad Drop Sign StandCC-122
																																				December 19, 2011
																																				NCHRP 350
																																				EASI
																																				Barrier Terminals and Crash Cushions
																																				TL-3 TREND Median TerminalCC-54I
																																				December 23, 2011
																																				NCHRP 350
																																				EASI/Trinity
																																				Barrier Terminals and Crash Cushions
																																				TL-3 TRACC to Vulcan Bidirectional TransitionCC-123T
																																				December 23, 2011
																																				NCHRP 350
																																				EASI
																																				Barrier Terminals and Crash Cushions
																																				TREND 350, TANGENTWZ-54A
																																				December 23, 2011
																																				NCHRP 350
																																				Plasticade
																																				Work Zone Devices
																																				Lightweight Plastic Drums
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