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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 DescriptionB-220
																																				May 3, 2011
																																				NCHRP 350
																																				Hill & Smith. Inc.
																																				Longitudinal Barriers and Bridge Rails
																																				Zoneguard, Portable Steel Barrier Expansion Joint UnitsCC-116
																																				May 6, 2011
																																				NCHRP 350
																																				Eastern Federal Lands Highway Division
																																				Barrier Terminals and Crash Cushions
																																				Steel Backed Timber Guardrail Tangent End TerminalB-211A
																																				June 10, 2011
																																				NCHRP 350
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Midwest Guardrail System placed adjacent to a 2H:1V fill slopeCC-117
																																				June 21, 2011
																																				NCHRP 350
																																				TrafFix Devices, Inc.
																																				Barrier Terminals and Crash Cushions
																																				SLED - Sentry Longitudinal Energy DissipaterSS-172
																																				June 23, 2011
																																				NCHRP 350
																																				Dent Breakaway Industries, Inc.
																																				Sign Supports, Mailboxes, and Delineator Posts
																																				Omni-Directional Dent Connector AssemblyLS-73
																																				June 23, 2011
																																				NCHRP 350
																																				MWRSF
																																				Luminaire Supports
																																				Brass Breakaway CouplingsCC-90B
																																				July 8, 2011
																																				NCHRP 350
																																				Gregory Industries, Inc.
																																				Barrier Terminals and Crash Cushions
																																				TTMA-100CC-26J
																																				August 16, 2011
																																				NCHRP 350
																																				Energy Absorption
																																				Barrier Terminals and Crash Cushions
																																				TL-3 REACT 350 IISS-148A
																																				August 16, 2011
																																				NCHRP 350
																																				Swing Safe
																																				Sign Supports, Mailboxes, and Delineator Posts
																																				SwingSAFE Swing-Away Mailbox SupportCC-109B
																																				August 17, 2011
																																				NCHRP 350
																																				Barrier Systems
																																				Barrier Terminals and Crash Cushions
																																				TL-3 X-Ten Backstop Extension
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