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            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)
                
                Hardware Eligibility Letters
Hardware, such as barriers, sign supports, and work zone devices are commonly used to reduce the potential severity of crashes on the roadside. Crash testing is used to evaluate the crashworthiness of these devices. Section 508 of the Rehabilitation Act of 1973  (Section 508) is a Federal law that requires Federal agencies to make electronic and information technology (EIT) accessible to people with disabilities in accordance with standards issued by the U.S. Access Board. The Access Board’s Section 508 Standards address the accessibility requirements for Information and Communication Technology (ICT), which encompasses EIT covered by Section 508, that federal agencies procure, develop, maintain, or use.  Eligibility letters that FHWA posts on this website constitute ICT that must conform to the Section 508 Standards, and particularly the Section 508 Standards for electronic content at Section E205.  These standards require electronic content to conform to Level A and Level AA Success Criteria and Conformance Requirements in WCAG 2.0 (Section E205.4). Therefore, FHWA posts eligibility letters on this website with attachments (manufacturers’ hardware drawings, test summaries, etc.) that meet Section 508 requirements.
ARCHIVED: FHWA Eligibility letters issued using NCHRP 350 testing criteria.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
																								Manufacturer
																								Hardware TypeSort descending
																								Device DescriptionB-241
																																				June 5, 2013
																																				MASH
																																				Minnesota DOT
																																				Longitudinal Barriers and Bridge Rails
																																				31-inch high W-Beam Guardrail on a Low-Fill Box CulvertB-240
																																				November 8, 2012
																																				MASH
																																				Texas Department of Transportation
																																				Longitudinal Barriers and Bridge Rails
																																				31 inch W-Beam Guardrail System with 8 inch offset blockB-239
																																				November 1, 2012
																																				MASH
																																				Memo To NY Division
																																				Longitudinal Barriers and Bridge Rails
																																				New York State (TCB) Temporary Concrete Barrier w/ Box Beam StiffenerB-236 (REVISED)
																																				July 10, 2014
																																				MASH
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Wood-Post 31-inch MGS to Thrie Beam Approach Guardrail Transition System (MGS) to Thrie Beam Approach Guardrai l TransitionB-233
																																				June 7, 2013
																																				MASH
																																				Delta Bloc International
																																				Longitudinal Barriers and Bridge Rails
																																				DB 80 F-Shape Portable ConcreteB-232C
																																				June 19, 2020
																																				MASH
																																				Trinity Highway Products, LLC
																																				Longitudinal Barriers and Bridge Rails
																																				CASS S3 MASH TL-4 on Level TerrainB-232B
																																				June 19, 2020
																																				MASH
																																				Trinity Highway Products, LLC
																																				Longitudinal Barriers and Bridge Rails
																																				CASS S3 on 4H:1V Slopes, 30 foot-wide median on backslope 11feet from bottom of median and 26 feet from slope break pointB-231 (REVISED)
																																				January 27, 2012
																																				MASH
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				W-beam to thrie-beam stiffness transitionB-230A
																																				March 27, 2014
																																				MASH
																																				MwRSF
																																				Longitudinal Barriers and Bridge Rails
																																				MGS with SYP postsB-230
																																				January 12, 2012
																																				MASH
																																				MWRSF
																																				Longitudinal Barriers and Bridge Rails
																																				TL-3 MGS with White Pine Posts
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