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
    Letter
																								Date
																								TestingSort ascending
																								Manufacturer
																								Hardware Type
																								Device DescriptionWZ-428
																																				November 22, 2021
																																				MASH
																																				Plasticade
																																				Work Zone Devices
																																				Plasticade ADA Pathcade Longitudinal ChannelizersWZ-415
																																				June 9, 2020
																																				MASH
																																				Traffic Safety Service
																																				Work Zone Devices
																																				Type III BarricadeWZ-398
																																				May 20, 2020
																																				MASH
																																				MDI Worldwide
																																				Work Zone Devices
																																				MDI Worldwide 5012M-NCAM Sign Stand TL-3WZ-382
																																				December 27, 2019
																																				MASH
																																				TrafFix Devices LTD
																																				Work Zone Devices
																																				TrafFix Sign StandWZ-363
																																				January 2, 2019
																																				MASH
																																				TrafFix Devices Inc.
																																				Work Zone Devices
																																				Zephyr Sign StandWZ-346
																																				November 22, 2016
																																				MASH
																																				Custom-Pak Inc.
																																				Work Zone Devices
																																				Custom-Pak Delineator 42 Inch, With or Without Warning LightWZ-315
																																				May 25, 2012
																																				MASH
																																				Plastic Safety Systems
																																				Work Zone Devices
																																				Safety WallWZ-437 - Rescinded Letter
																																				December 14, 2022
																																				MASH
																																				Eastern Metal Sign and Safety
																																				Work Zone Devices
																																				Apex Dual Recoil SignWZ-427
																																				November 22, 2021
																																				MASH
																																				Plasticade
																																				Work Zone Devices
																																				Plasticade SS621A Sign Stand with Aluminum Sign Panels at 84 inchesWZ-414
																																				June 3, 2020
																																				MASH
																																				Traffic Safety Service
																																				Work Zone Devices
																																				Six-Foot A-Frame Barricade
  Pagination
    «
            « First
                          ‹
            ‹‹
                          ...
                          5
              6
              7
              8
              9
              10
              11
              12
              13
                                      ›
            ››
                          »
            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