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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
    LetterSort descending
																								Date
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionB-203
																																				November 18, 2010
																																				NCHRP 350
																																				GSI High Tension Cable LP
																																				Longitudinal Barriers and Bridge Rails
																																				Four Cable Transition to W-Beam GuardrailB-204
																																				April 16, 2010
																																				NCHRP 350
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				MGS Median BarrierB-205
																																				December 7, 2010
																																				NCHRP 350
																																				California DOT
																																				Longitudinal Barriers and Bridge Rails
																																				CRMcrete Weed BarrierB-206
																																				April 16, 2010
																																				NCHRP 350
																																				Louisiana DOT
																																				Longitudinal Barriers and Bridge Rails
																																				12ft Pinned PCBB-207
																																				July 13, 2010
																																				NCHRP 350
																																				Texas Transportation Institute
																																				Longitudinal Barriers and Bridge Rails
																																				Modified Ohio DOT (ODOT) Deep Beam Bridge Railing (Guardrail Barrier)B-208
																																				December 29, 2010
																																				NCHRP 350
																																				Volkmann and Rossbach
																																				Longitudinal Barriers and Bridge Rails
																																				VarioGuard "C" Freestanding BarrierB-209
																																				November 10, 2010
																																				NCHRP 350
																																				Louisiana Department of Transportation and Development
																																				Longitudinal Barriers and Bridge Rails
																																				Test Level 2 (TL-2) T-Intersection (Short Radius) Guardrail SystemB-20A
																																				January 4, 1993
																																				NCHRP 350
																																				Mobil Chemical Company Suppl.
																																				Longitudinal Barriers and Bridge Rails
																																				permits use as a blockout on steel posts.B-21
																																				November 27, 1992
																																				NCHRP 350
																																				Energy Absorption Systems
																																				Longitudinal Barriers and Bridge Rails
																																				Triton Water Filled Barrier for Low Speed ApplicationsB-211A
																																				June 10, 2011
																																				NCHRP 350
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Midwest Guardrail System placed adjacent to a 2H:1V fill slope
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