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                        Roadway Departure Safety
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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
																								DateSort descending
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionCC-35L
																																				December 18, 2015
																																				NCHRP 350
																																				Trinity Highway Products
																																				Barrier Terminals and Crash Cushions
																																				QuadGuard System modificationCC-34C
																																				December 18, 2015
																																				NCHRP 350
																																				Trinity Highway Products
																																				Barrier Terminals and Crash Cushions
																																				MPS-350X TMA ModificationCC-57E
																																				December 18, 2015
																																				NCHRP 350
																																				Trinity
																																				Barrier Terminals and Crash Cushions
																																				QuadGuard® Elite System ModificationCC-57D
																																				December 18, 2015
																																				NCHRP 350
																																				Trinity Highway Products
																																				Barrier Terminals and Crash Cushions
																																				QuadGuard Elite System ModificationSS-67A
																																				March 4, 2016
																																				NCHRP 350
																																				Franklin Industries Co.
																																				Sign Supports, Mailboxes, and Delineator Posts
																																				Franklin Base Bolted Sign SupportWZ-56A
																																				March 16, 2016
																																				NCHRP 350
																																				Eastern Metal of Elmira, Incl
																																				Work Zone Devices
																																				C-601 Sign StandCC-35M
																																				March 29, 2016
																																				NCHRP 350
																																				Trinity
																																				Barrier Terminals and Crash Cushions
																																				QuadGuard System ModificationCC-57
																																				March 31, 2016
																																				NCHRP 350
																																				J.M.Essex, EASI
																																				Barrier Terminals and Crash Cushions
																																				QuadGuard Elite (various widths) @ TL-3CC-104B
																																				April 1, 2016
																																				NCHRP 350
																																				Trinity
																																				Barrier Terminals and Crash Cushions
																																				Vorteq® Truck Mounted Attenuator (TMA) ModificationB-25B
																																				April 1, 2016
																																				NCHRP 350
																																				Trinity
																																				Longitudinal Barriers and Bridge Rails
																																				BarrierGate®
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