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                        Roadway Departure Safety
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                        Hardware Eligibility Letters


            
            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)
                
                Archived Hardware Eligibility Letters – NCHRP 350
These letters are archived and are posted for "historical and research purposes only" per the sunset dates in the AASHTO/FHWA Joint Implementation Agreement and exceptions to these dates as posted on the AASHTO Committee on Design website.SearchHardware Type
                    
- Any -Barrier Terminals and Crash CushionsLongitudinal Barriers and Bridge RailsLuminaire SupportsSign Supports, Mailboxes, and Delineator PostsWork Zone DevicesStart DateEnd Date
    LetterSort ascending
																								Date
																								Testing
																								Manufacturer
																								Hardware Type
																								Device DescriptionWZ-280
																																				May 11, 2009
																																				NCHRP 350
																																				Workzone Safety Products
																																				Work Zone Devices
																																				Temporary sign stand with 13 inch mounting height measured to bottom of sign.WZ-28
																																				March 3, 2000
																																				NCHRP 350
																																				Marketing Displays International
																																				Work Zone Devices
																																				Portable Sign StandsWZ-279
																																				April 27, 2009
																																				NCHRP 350
																																				ATM Traffic Systems L.L.C.
																																				Work Zone Devices
																																				Water filled (up to 75 gallon per unit) Test Level 2 LCD.WZ-278
																																				April 27, 2009
																																				NCHRP 350
																																				Plastic Safety Systems
																																				Work Zone Devices
																																				Water or Sand filled Type II barricade with ADA considerationWZ-277
																																				March 19, 2009
																																				NCHRP 350
																																				Lifetime Products / Off The Wall Products
																																				Work Zone Devices
																																				Water-filled channelizing device based on testing conducted of WZ-255WZ-276
																																				October 31, 2008
																																				NCHRP 350
																																				Julian McDermott Corp.
																																				Work Zone Devices
																																				Generic dsign accepted based on compact sign stand qualification. Stand utilizes a 24-inch sign mounting height, roll-up sign only.WZ-275
																																				September 24, 2008
																																				NCHRP 350
																																				Bone Safety Signs
																																				Work Zone Devices
																																				Temporary sign stand with a minimum 60 inch mounting height.WZ-274
																																				December 17, 2008
																																				NCHRP 350
																																				Global Sign Products, LLC
																																				Work Zone Devices
																																				2 mm, 3 mm, and 4mm thick substratesWZ-273
																																				August 4, 2008
																																				NCHRP 350
																																				Bob's Barricades
																																				Work Zone Devices
																																				Type I Barricade with signWZ-272
																																				May 8, 2008
																																				NCHRP 350
																																				Telematics Services
																																				Work Zone Devices
																																				i-Cone Intelligent Traffic Beacon is a set of electronic modules sealed in a traffic drum including a battery.
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