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                        Hardware Eligibility Letters


            
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  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
    Letter
																								Date
																								Testing
																								Manufacturer
																								Hardware TypeSort ascending
																								Device DescriptionWZ-294
																																				October 22, 2010
																																				NCHRP 350
																																				Dicke Safety Products
																																				Work Zone Devices
																																				portable sign stands with 60-inch x 60-inch roll up signsWZ-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-263
																																				December 6, 2007
																																				NCHRP 350
																																				JBC Safety
																																				Work Zone Devices
																																				Cone bar delineation device. (36” cone, bar at max height of 33”)WZ-248
																																				February 22, 2007
																																				NCHRP 350
																																				Eastern Metal /USA Sign
																																				Work Zone Devices
																																				X-Footprint sign standWZ-230
																																				March 16, 2007
																																				NCHRP 350
																																				Davidson Plastics Corp.
																																				Work Zone Devices
																																				Portable Sign Stand, Vertical PanelWZ-215
																																				September 19, 2005
																																				NCHRP 350
																																				Trafficade Service
																																				Work Zone Devices
																																				Vertical PanelWZ-197#2
																																				September 23, 2009
																																				NCHRP 350
																																				ATM Traffic Systems L.L.C.
																																				Work Zone Devices
																																				Modified to accommodate shipping and stackingWZ-183
																																				March 11, 2005
																																				NCHRP 350
																																				United Rentals Highway Technologies
																																				Work Zone Devices
																																				Featherweight StandWZ-166#1
																																				May 17, 2005
																																				NCHRP 350
																																				Plastic Safety Systems
																																				Work Zone Devices
																																				Type III BarricadeWZ-148
																																				March 21, 2003
																																				NCHRP 350
																																				X-Cessories Squared
																																				Work Zone Devices
																																				Revision to Type III Barricade from WZ-51
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