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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 ascending
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionB-136A
																																				February 2, 2017
																																				NCHRP 350
																																				Evonik Cyro LLC
																																				Longitudinal Barriers and Bridge Rails
																																				Noise Wall atop concrete barrierCC-129
																																				October 3, 2016
																																				NCHRP 350
																																				Road Systems
																																				Barrier Terminals and Crash Cushions
																																				350 FLEAT Terminal with MASH FLEAT Impact HeadCC-130
																																				October 3, 2016
																																				NCHRP 350
																																				Road Systems
																																				Barrier Terminals and Crash Cushions
																																				350 SKT Terminal with MASH SKT Impact HeadB-266
																																				September 29, 2016
																																				NCHRP 350
																																				Midwest Roadside Safety Facility
																																				Longitudinal Barriers and Bridge Rails
																																				Modified U.S. Standard and Arizona G4(2W) W-beam Guardrail SystemsB-265
																																				September 28, 2016
																																				NCHRP 350
																																				New York State Thruway Authority
																																				Longitudinal Barriers and Bridge Rails
																																				Modified 3 Tube Bridge Rail (BR208)B-69E
																																				September 21, 2016
																																				NCHRP 350
																																				Lindsay Transportation Solutions
																																				Longitudinal Barriers and Bridge Rails
																																				Concrete Reative Tension System (CRTS) and Steel Reative Tension System (SRTS) modificationsB-40B
																																				September 21, 2016
																																				NCHRP 350
																																				Lindsay Transportation Solutions
																																				Longitudinal Barriers and Bridge Rails
																																				Narrow QuickChange Moveable Barrier (QMB) modificationsCC-26K
																																				September 14, 2016
																																				NCHRP 350
																																				Trinity Highway
																																				Barrier Terminals and Crash Cushions
																																				Optimized 9-Cylinder REACT 350 Impact AttenuatorCC-103C
																																				September 7, 2016
																																				NCHRP 350
																																				Lindsay Transportation Solutions
																																				Barrier Terminals and Crash Cushions
																																				UMAD TTMA ModificationsB-131A
																																				July 28, 2016
																																				NCHRP 350
																																				BarrierGuard 800
																																				Longitudinal Barriers and Bridge Rails
																																				Longitudinal Barrier
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