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 |
|---|---|---|---|---|---|
| CC-75B | NCHRP 350 | Barrier Systems, Inc. | Barrier Terminals and Crash Cushions | TAU-II/TAU-II Wide system @ var. TL's | |
| CC-66B | NCHRP 350 | Barrier Systems, Inc. | Barrier Terminals and Crash Cushions | Modified ABSORB 350 w/ expanded application | |
| WZ-167 | NCHRP 350 | Ply-Glo Safety Devices | Work Zone Devices | Illuminated Road Tubes | |
| LS-56 | NCHRP 350 | Akron Foundry | Luminaire Supports | T-Base breakaway cast aluminum | |
| SS-117 | NCHRP 350 | Northwest Pipe Company. Traffic Systems | Sign Supports, Mailboxes, and Delineator Posts | PozLoc system | |
| WZ-166 | NCHRP 350 | Plastic Safety Systems | Work Zone Devices | Type III Barricade with anchor base system and MVP vertical panel | |
| WZ-119 | NCHRP 350 | Heniz | Work Zone Devices | J-4 Flagger's Workstation | |
| WZ-164 | NCHRP 350 | MDI Traffic Control Products | Work Zone Devices | Portable sign stands as crashworthy traffic control devices | |
| WZ-165 | NCHRP 350 | Cortina Companies | Work Zone Devices | SteelCade Product line of Type I and Type II Barricades | |
| B-122 | NCHRP 350 | Midwest Roadside Safety Facility | Longitudinal Barriers and Bridge Rails | Bolt-down System for F-shape on bridge deck @ TL-3 |