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.
| Letter | Date Sort ascending | Testing | Manufacturer | Hardware Type | Device Description |
|---|---|---|---|---|---|
| WZ-120 | NCHRP 350 | NES Work Safe | Work Zone Devices | Type III Barricade | |
| B-98 | NCHRP 350 | North Carolina Department of Transportation | Longitudinal Barriers and Bridge Rails | 10-ft NJ barrier w/ triple loops and drop-in pin @ TL-3 | |
| WZ-117 | NCHRP 350 | United Rentals Highway Technologies | Work Zone Devices | 1.5 x 2 inch angles on type III barricade frames | |
| WZ-116 | NCHRP 350 | Trafcon Inc. | Work Zone Devices | Type III Barricade Angle Legs, Plastic Panels | |
| CC-73A | NCHRP 350 | Energy Absorption Systems, Inc. | Barrier Terminals and Crash Cushions | REACT 350 (96" and 120")@TL-3 | |
| B-99 | NCHRP 350 | Ohio Department of Transportation | Longitudinal Barriers and Bridge Rails | Thrie-beam transition to vert. conc. parapet@TL-4 | |
| WZ-101 | NCHRP 350 | Hawkins Traffic Safety Supply | Work Zone Devices | Warning Scope portable sign stand | |
| WZ-109 | NCHRP 350 | Quick Kurb, Inc. | Work Zone Devices | Longitudinal Channelizer | |
| SS-112 | NCHRP 350 | K&K Systems | Sign Supports, Mailboxes, and Delineator Posts | Flashing Light Warning Apparatus | |
| WZ-102 | NCHRP 350 | Plastic Safety Systems, Inc. | Work Zone Devices | Vertical Panel, Type III Barricade A-FrameAwaiting additional new information as of 1-17-02 |