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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
																								ManufacturerSort ascending
																								Hardware Type
																								Device DescriptionB-250
																																				May 20, 2014
																																				MASH
																																				XavierC, LLC
																																				Longitudinal Barriers and Bridge Rails
																																				Non Blocked BMS2-TL3 Single Steel GuardrailB-334
																																				March 31, 2020
																																				MASH
																																				Wyoming Department of Transportation
																																				Longitudinal Barriers and Bridge Rails
																																				Box Beam GuardrailB-339
																																				May 27, 2020
																																				MASH
																																				WSP USA Inc.
																																				Longitudinal Barriers and Bridge Rails
																																				F-Shape Barrier on Cantilevered Bridge Deck with Noise Wall PanelsB-338
																																				May 26, 2020
																																				MASH
																																				WSP USA Inc.
																																				Longitudinal Barriers and Bridge Rails
																																				Constant Slope Barrier on Cantilevered Bridge Deck with Noise Abatement Wall PanelsB-261
																																				December 22, 2016
																																				MASH
																																				WSDOT
																																				Longitudinal Barriers and Bridge Rails
																																				WSDOT Guardrail On SlopeB-225
																																				November 17, 2011
																																				MASH
																																				Washington State DOT
																																				Longitudinal Barriers and Bridge Rails
																																				Single Slope Concrete Barrier Placed in Front of Steep SlopeB-273
																																				January 30, 2017
																																				MASH
																																				Valmont Highway Technology
																																				Longitudinal Barriers and Bridge Rails
																																				Ezy-Guard High Containment (HC) BarrierB-353
																																				December 21, 2020
																																				MASH
																																				Trinity Highway Products, LLC.
																																				Longitudinal Barriers and Bridge Rails
																																				12-inch King MASH16 Composite Block on 31" MGSB-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 point
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