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                        Hardware Eligibility Letters


            
            In This Section
  

  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
																								Date
																								TestingSort descending
																								Manufacturer
																								Hardware Type
																								Device DescriptionB-01A
																																				May 20, 1985
																																				NCHRP 350
																																				
																																				Longitudinal Barriers and Bridge RailsCC-113
																																				December 13, 2010
																																				NCHRP 350
																																				Barrier Systems, Inc.
																																				Barrier Terminals and Crash Cushions
																																				Raptor Crash CushionCC-102A
																																				August 19, 2011
																																				NCHRP 350
																																				Barrier Systems
																																				Barrier Terminals and Crash Cushions
																																				TL-3 X-Tension TerminalCC-94
																																				September 2, 2005
																																				NCHRP 350
																																				Trinity Industries
																																				Barrier Terminals and Crash Cushions
																																				ET-Plus teminal for MGS barrierCC-88B
																																				September 17, 2008
																																				NCHRP 350
																																				Road Systems, Inc.
																																				Barrier Terminals and Crash Cushions
																																				SKT & FLEAT using 2 breakaway postsCC-82
																																				September 5, 2003
																																				NCHRP 350
																																				Energy Absorption Systems, Inc.
																																				Barrier Terminals and Crash Cushions
																																				Redirecting Crash Cushion @ TL-3CC-75
																																				September 14, 2001
																																				NCHRP 350
																																				Barrier Systems, Inc.
																																				Barrier Terminals and Crash Cushions
																																				TAU-II Crash Cushions @ TL-2 and TL-3CC-68
																																				November 8, 2000
																																				NCHRP 350
																																				MwRSF-U of NB
																																				Barrier Terminals and Crash Cushions
																																				Trie-beam Bullnose attenuator @ TL-3CC-64F
																																				October 20, 2005
																																				NCHRP 350
																																				Albert W. Unrath, Inc.
																																				Barrier Terminals and Crash Cushions
																																				Supplemental tests for TL-2 U-MADCC-59A
																																				March 11, 2005
																																				NCHRP 350
																																				Energy Absorption Systems, Inc.
																																				Barrier Terminals and Crash Cushions
																																				Test 3-52 on modified Safe Stop
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