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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
																								Date
																								Testing
																								ManufacturerSort descending
																								Hardware Type
																								Device DescriptionLS-17
																																				August 6, 1990
																																				NCHRP 350
																																				Akron Foundry
																																				Luminaire Supports
																																				CS-300 and CS-370 Al Transformer Bases (tests of Feralux bases)LS-15
																																				May 30, 1990
																																				NCHRP 350
																																				Akron Foundry
																																				Luminaire Supports
																																				TB-2 Al Transformer base, 12" B.C. TB-1 Al Transformer base, 950# pole.LS-71
																																				January 31, 2011
																																				NCHRP 350
																																				Akron Foundry Company
																																				Luminaire Supports
																																				Cast Aluminum Transformer BasesLS-70
																																				February 9, 2011
																																				NCHRP 350
																																				Akron Foundry Company
																																				Luminaire Supports
																																				Cast Aluminum Breakaway Transformer BasesLS-38
																																				August 4, 1995
																																				NCHRP 350
																																				Component Products
																																				Luminaire Supports
																																				CPI-BAS-1 Cast Al. Breakaway Base for signals, 14" BCLS-59
																																				January 4, 2006
																																				NCHRP 350
																																				Component Products
																																				Luminaire Supports
																																				Cast Aluminum Pedestal BasesLS-54
																																				June 6, 2003
																																				NCHRP 350
																																				Component Products, Incorporated
																																				Luminaire Supports
																																				Cast Aluminum pedestal basesLS-50
																																				August 29, 2001
																																				NCHRP 350
																																				DE Technologies, Inc.
																																				Luminaire Supports
																																				Energy Absorbing Composite Utility PoleLS-67
																																				May 30, 2008
																																				NCHRP 350
																																				Dynamic Lighting Systems
																																				Luminaire Supports
																																				Dynamic Lighting decorative poles and ground stubLS-51
																																				January 11, 2002
																																				NCHRP 350
																																				Foster Miller
																																				Luminaire Supports
																																				Utility Pole breakaway coupling Guy wire
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