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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-258
																																				June 1, 2007
																																				NCHRP 350
																																				Korman Signs, Inc.
																																				Work Zone Devices
																																				Ground Mounted Sign Stand, Model ss548DIUCWZ-243
																																				February 8, 2007
																																				NCHRP 350
																																				Impact Recovery Systems, Inc.
																																				Work Zone Devices
																																				Tuff CurbWZ-225
																																				March 24, 2006
																																				NCHRP 350
																																				John Thomas Inc.
																																				Work Zone Devices
																																				Dura CurbWZ-209
																																				June 9, 2005
																																				NCHRP 350
																																				Traffic Solutions, Inc.
																																				Work Zone Devices
																																				Vertical PanelWZ-193 (Amend #1)
																																				December 6, 2005
																																				NCHRP 350
																																				Davidson Traffic Control Products
																																				Work Zone Devices
																																				FG300 Curb SystemWZ-179
																																				March 19, 2004
																																				NCHRP 350
																																				Davidson Traffic Control Products
																																				Work Zone Devices
																																				T3B Plastic Type III BarricadesWZ-160
																																				July 30, 2003
																																				NCHRP 350
																																				Jackson Products Services & Materials
																																				Work Zone Devices
																																				Vertical Panel with and without lightWZ-142
																																				February 27, 2003
																																				NCHRP 350
																																				RTM, LLC
																																				Work Zone Devices
																																				Weight Strip for BarricadesWZ-127#1
																																				December 23, 2009
																																				NCHRP 350
																																				The Yodock Wall Company
																																				Work Zone Devices
																																				2001M/Metropolitan Longitudinal Channelizing DeviceWZ-112
																																				March 28, 2002
																																				NCHRP 350
																																				Camsco Service, Inc.
																																				Work Zone Devices
																																				A-Frame metal legged barricade with light
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