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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
    LetterSort descending
																								Date
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionB-170B
																																				September 14, 2009
																																				NCHRP 350
																																				South Carolina Department of Transportation
																																				Longitudinal Barriers and Bridge Rails
																																				Temporary Concrete Barrier Wall and Anchorage TL-3B-171
																																				April 16, 2008
																																				NCHRP 350
																																				Colorado DOT
																																				Longitudinal Barriers and Bridge Rails
																																				F-Shaped CMBB-173
																																				March 25, 2008
																																				NCHRP 350
																																				Barrier Systems, Inc.
																																				Longitudinal Barriers and Bridge Rails
																																				ArmorGuard Barrier (Formrely SafeGuard)B-174
																																				April 16, 2008
																																				NCHRP 350
																																				Monroeville Industrial Molding
																																				Longitudinal Barriers and Bridge Rails
																																				Monroeville 8' Composite Offset Block & 12" MGS Composite Offset BlockB-175
																																				June 28, 2008
																																				NCHRP 350
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				MGS with round DougFir, PonderosaPine, SYPineB-176
																																				June 27, 2008
																																				NCHRP 350
																																				Hill and Smith
																																				Longitudinal Barriers and Bridge Rails
																																				Zonguard portable steel barrierB-177
																																				July 16, 2007
																																				NCHRP 350
																																				TGS Trinity Industries
																																				Longitudinal Barriers and Bridge Rails
																																				Trinity Guardrail Systems (T-31 and T-39 in both US and SI panels and post spacings.)B-179
																																				July 11, 2008
																																				NCHRP 350
																																				Energy Absorption, Inc
																																				Longitudinal Barriers and Bridge Rails
																																				TL-1 Triton Water Filled BarrierB-18
																																				May 5, 1992
																																				NCHRP 350
																																				Pelco Products
																																				Longitudinal Barriers and Bridge Rails
																																				PB-5300 Ser. Cast Aluminum Traffic Signal Base.B-180
																																				September 8, 2008
																																				NCHRP 350
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				CMB Tiedowns and Transitions
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