USA Banner
  U.S. flag
              An official website of the United States government Here's how you knowOfficial US Government Icon
              **Official websites use .gov**A **.gov** website belongs to an official government organization in the United States.
            Secure Site Icon
              **Secure .gov websites use HTTPS**
                  A **lock** ( A locked padlock ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. 
 U.S. Department of Transportation Icon United States Department of Transportation
 Search DOT
            Search
                    About FHWAFHWA Organization
                Headquarters Offices
                Field Offices
                Strategic Plan
                Business Opportunities
                Staff Directories
                Careers
                Highway History
                Contact UsProgramsAcquisition Management
                Civil Rights
                Federal Lands Highway
                Infrastructure
                Innovative Program Delivery
                Operations
                Planning, Environment, and Realty
                Policy
                Research, Development, and Technology
                Safety
                Browse by TopicsResourcesCore Highway Topics
                Federal Aid Essentials
                Automation
                Complete Streets
                Laws and Regulations
                Policy & Guidance Center
                Section 508
                Publications and Statistics
                Professional Development
                National Highway Institute
                Resource Center
                Accessibility Resource Library
                FHWA Research LibraryNewsroomPress Releases
                Speeches & Testimony
                Photos
                Videos
                Media ContactsMenu FHWA Highway Safety Programs Home
                        Safety
                        Roadway Departure Safety
                        Reduce Crash Severity


            
            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
    LetterSort descending
																								Date
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionB-255
																																				December 23, 2015
																																				MASH
																																				MwRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Low-Deflection Portable Concrete Barrier Version IB-255A
																																				December 23, 2015
																																				MASH
																																				MwRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Low-Deflection Portable Concrete Barrier Version 2B-256
																																				December 18, 2015
																																				MASH
																																				MwRSF
																																				Longitudinal Barriers and Bridge Rails
																																				Trailing-End Anchorage for 31" Tall GuardrailB-258
																																				February 10, 2016
																																				MASH
																																				Indiana DOT
																																				Longitudinal Barriers and Bridge Rails
																																				Indiana Anchored Temporary Concrete BarrierB-259
																																				May 6, 2016
																																				MASH
																																				CalTrans
																																				Longitudinal Barriers and Bridge Rails
																																				Type 732SW Bridge RailB-260
																																				May 6, 2016
																																				MASH
																																				HDOT
																																				Longitudinal Barriers and Bridge Rails
																																				Typical Cement Rubble Masonry (CRM) Guardrail WallB-261
																																				December 22, 2016
																																				MASH
																																				WSDOT
																																				Longitudinal Barriers and Bridge Rails
																																				WSDOT Guardrail On SlopeB-262
																																				September 29, 2016
																																				MASH
																																				Midwest Roadside Safety Facility
																																				Longitudinal Barriers and Bridge Rails
																																				Top-Mounted Weak-Post Guardrail Attached to CulvertB-263
																																				September 21, 2016
																																				MASH
																																				Midwest Roadside Safety Facility
																																				Longitudinal Barriers and Bridge Rails
																																				MGS to Thrie Beam Stiffness Transition with 4-in. Tall Sloped CurbB-264
																																				September 29, 2016
																																				MASH
																																				Midwest Roadside Safety Facility
																																				Longitudinal Barriers and Bridge Rails
																																				Side-Mounted Weak Post Guardrail Attached to Culvert
  Pagination
    «
            « First
                          ‹
            ‹‹
                                      1
              2
              3
              4
              5
              6
              7
              8
              9
                          ...
                          ›
            ››
                          »
            Last » U.S. DEPARTMENT OF TRANSPORTATION

**Federal Highway Administration**

1200 NEW JERSEY AVENUE, SE

WASHINGTON, DC 20590

202-366-4000Subscribe to email updates
                    About
  

        
              About FHWA
                Careers
                Org Chart
                Staff Directories
                Work with UsPrograms
  

        
              Acquisition Management
                Civil Rights
                Federal Lands Highway
                Infrastructure
                Innovative Program Delivery
                Operations
                Planning, Environment, and Realty
                Policy
                Research, Development, and Technology
                SafetyPolicies, Rights, Legal
  

        
              About DOT
                Accessibility
                Budget and Performance
                Civil Rights
                FOIA
                Information Quality
                No FEAR Act
                Office of Inspector General
                Privacy Policy
                USA.gov
                Web Policies and Notices
                Web StandardsNews & Events
  

        
              Newsroom
                Press Releases
                Speeches & Testimony
                Media Contacts
                Connect with Us