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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 DescriptionWZ-79
																																				
																																				NCHRP 350
																																				Alusuisse Composites
																																				Work Zone Devices
																																				Equivalence for Dibond and Alpolic.CC-01
																																				September 29, 1983
																																				NCHRP 350
																																				Energy Absorption Systems, Inc
																																				Barrier Terminals and Crash Cushions
																																				SENTRE guardrail terminal (experimental) [see CC-10]CC-02
																																				October 1, 1984
																																				NCHRP 350
																																				Syro Steel Co
																																				Barrier Terminals and Crash Cushions
																																				Controlled Releasing Terminal (CRT) (Experimental) (FHWA Bulletin)B-01A
																																				May 20, 1985
																																				NCHRP 350
																																				
																																				Longitudinal Barriers and Bridge RailsB-01
																																				May 31, 1985
																																				NCHRP 350
																																				(Memo to Regions)
																																				Longitudinal Barriers and Bridge Rails
																																				Modified Thrie Beam Guardrail (Operational)B-02
																																				December 26, 1985
																																				NCHRP 350
																																				International Barrier Corp.
																																				Longitudinal Barriers and Bridge Rails
																																				IBC Sand Filled Barrier (MK-7) (Operational)CC-03
																																				January 7, 1986
																																				NCHRP 350
																																				-----
																																				Barrier Terminals and Crash Cushions
																																				Eccentric Loader guardrail terminal (Experimental) (FHWA Tech. Advisory)CC-04
																																				January 8, 1986
																																				NCHRP 350
																																				Energy Absorption Systems, Inc
																																				Barrier Terminals and Crash Cushions
																																				TREND rigid barrier terminal (experimental)SS-01A
																																				July 14, 1986
																																				NCHRP 350
																																				Southwestern Pipe, Inc.
																																				Sign Supports, Mailboxes, and Delineator Posts
																																				Poz-Loc 2 postsSS-01
																																				July 14, 1986
																																				NCHRP 350
																																				Southwestern Pipe, Inc.
																																				Sign Supports, Mailboxes, and Delineator Posts
																																				POZ-LOC anchor system - 2 3/8 in. O.D. posts, max .095 in. wall thickness. **
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