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                        Roadway Departure Safety
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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 descending
																								Hardware Type
																								Device DescriptionB-255A
																																				December 23, 2015
																																				MASH
																																				MwRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Low-Deflection Portable Concrete Barrier Version 2B-255
																																				December 23, 2015
																																				MASH
																																				MwRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Low-Deflection Portable Concrete Barrier Version IB-243A
																																				December 18, 2015
																																				MASH
																																				MwRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Non-Blocked Steel-Post MGS for Use on Wire-Faced, MSE WallsB-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-274
																																				January 30, 2017
																																				MASH
																																				New York Metropolitan Transportation Authority (MTA)
																																				Longitudinal Barriers and Bridge Rails
																																				Triborough Bridge and Tunnel Authority (TBTA) Bridge RailB-317
																																				February 15, 2019
																																				MASH
																																				New York State Thruway Authority
																																				Longitudinal Barriers and Bridge Rails
																																				Three-Rail Steel Bridge Rail with CurbB-358
																																				August 9, 2021
																																				MASH
																																				North Carolina Department of Transportation - Structure Management Unit
																																				Longitudinal Barriers and Bridge Rails
																																				NC Two-bar Metal Bridge RailB-365
																																				June 9, 2022
																																				MASH
																																				Northern Infrastructure Products
																																				Longitudinal Barriers and Bridge Rails
																																				Pinned Cross-Bolt F-Shape Precast Concrete Traffic BarrierB-371
																																				August 15, 2023
																																				MASH
																																				Northern Infrastructure Products
																																				Longitudinal Barriers and Bridge Rails
																																				Traffic Barrier with Inertial Crash Panel and Soundwall SystemB-325
																																				November 19, 2019
																																				MASH
																																				Northern Infrastructure Products
																																				Longitudinal Barriers and Bridge Rails
																																				FLUX Barrier
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