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                        Roadway Departure Safety
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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
    LetterSort descending
																								Date
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionB-141F
																																				October 1, 2010
																																				NCHRP 350
																																				Trinity's Cable Safety System (CASS S3 4:1)
																																				Longitudinal Barriers and Bridge Rails
																																				Four cable median and roadside barrier systemB-142
																																				January 12, 2006
																																				NCHRP 350
																																				Composite Structural Design, LLC
																																				Longitudinal Barriers and Bridge Rails
																																				Steel roadside barrier @ TL-5 (Max-Rail)B-143
																																				February 9, 2006
																																				NCHRP 350
																																				Wyoming DOT
																																				Longitudinal Barriers and Bridge Rails
																																				Box-beam transition to concreteB-144
																																				March 10, 2006
																																				NCHRP 350
																																				LifeNet Softwalls, LLC
																																				Longitudinal Barriers and Bridge Rails
																																				Recyled Tire BarrierB-145
																																				April 6, 2006
																																				NCHRP 350
																																				Nebraska Department of Roads
																																				Longitudinal Barriers and Bridge Rails
																																				Test Level 5 (TL- 5) Bridge RailB-146
																																				July 17, 2008
																																				NCHRP 350
																																				New England Transp. Consort.
																																				Longitudinal Barriers and Bridge Rails
																																				Transitions for 3 NETC bridge railsB-147
																																				May 8, 2006
																																				NCHRP 350
																																				Various
																																				Longitudinal Barriers and Bridge Rails
																																				Cable to Metal-beam guardrail transitionsB-147A
																																				June 16, 2006
																																				NCHRP 350
																																				Gibraltar
																																				Longitudinal Barriers and Bridge Rails
																																				Gibraltar cable to W-beam transitionB-148
																																				June 2, 2006
																																				NCHRP 350
																																				Trinity
																																				Longitudinal Barriers and Bridge Rails
																																				T-39 Thrie-beam guardrail @ TL-4B-149
																																				May 19, 2006
																																				NCHRP 350
																																				Battelle Memorial Institute
																																				Longitudinal Barriers and Bridge Rails
																																				50-inch tall NJ barrier @ TL-3
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