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                        Hardware Eligibility Letters


            
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  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-240
																																				September 8, 2006
																																				NCHRP 350
																																				Generic FHWA Memo
																																				Work Zone Devices
																																				NAWZ-223
																																				January 13, 2006
																																				NCHRP 350
																																				3D Specialties
																																				Work Zone Devices
																																				Minnesota Portable Sign Support
Minnesota
Portable Sign Support
Portable Sign SupportWZ-207
																																				April 22, 2005
																																				NCHRP 350
																																				TrafFix Devices
																																				Work Zone Devices
																																				Tri-Buster Safety TripodWZ-192
																																				October 6, 2004
																																				NCHRP 350
																																				NAFISCO Traffic Control and Protection
																																				Work Zone Devices
																																				Type I and Type II BarricadesWZ-177#2
																																				February 7, 2007
																																				NCHRP 350
																																				Protection Services
																																				Work Zone Devices
																																				Vertical PanelWZ-158
																																				October 12, 2004
																																				NCHRP 350
																																				Bunzl Extrusion Tacoma
																																				Work Zone Devices
																																				T3B Type III Barricades using 14 Gage perforated square steel tube framing material and 12 foot extruded plastic panelsWZ-141
																																				December 30, 2003
																																				NCHRP 350
																																				Dicke Tool/INCOM Inc.
																																				Work Zone Devices
																																				Portable sign standsWZ-126
																																				August 13, 2002
																																				NCHRP 350
																																				Lang Products
																																				Work Zone Devices
																																				LTT-1 Portable Sign StandWZ-110
																																				March 22, 2002
																																				NCHRP 350
																																				Impact Recovery Systems, Inc.
																																				Work Zone Devices
																																				Type III Barricade Roll Up Sign StandWZ-100#4
																																				January 7, 2004
																																				NCHRP 350
																																				Korman Signs, Inc
																																				Work Zone Devices
																																				Portable Sign Stands and Type III Barricade
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