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                        Hardware Eligibility Letters


            
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  Roadway Departure Safety
                Strategic Approach
                Keep Vehicles on the Road
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                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 DescriptionLS-70
																																				February 9, 2011
																																				NCHRP 350
																																				Akron Foundry Company
																																				Luminaire Supports
																																				Cast Aluminum Breakaway Transformer BasesLS-72
																																				March 30, 2011
																																				NCHRP 350
																																				Valmont Industries, Inc.
																																				Luminaire Supports
																																				Valmont Decorative Clamshell Base CoversLS-73
																																				June 23, 2011
																																				NCHRP 350
																																				MWRSF
																																				Luminaire Supports
																																				Brass Breakaway CouplingsLS-75
																																				August 18, 2011
																																				NCHRP 350
																																				Valmont
																																				Luminaire Supports
																																				2-Piece Cast Aluminum BaseLS-74
																																				September 9, 2011
																																				NCHRP 350
																																				HAPCO
																																				Luminaire Supports
																																				Various breakaway bases and decorative covers for lighting and luminaire support posts as described belowLS-76
																																				November 1, 2012
																																				NCHRP 350
																																				HAPCO
																																				Luminaire Supports
																																				HAPCO 67238A Coupling with 2” washersLS-78
																																				November 30, 2012
																																				NCHRP 350
																																				Main Street Lighting
																																				Luminaire Supports
																																				Fiberglass light pole 12.75 foot height
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              9 U.S. DEPARTMENT OF TRANSPORTATION

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