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 |
|---|---|---|---|---|---|
| LS-56 | NCHRP 350 | Akron Foundry | Luminaire Supports | T-Base breakaway cast aluminum | |
| WZ-166 | NCHRP 350 | Plastic Safety Systems | Work Zone Devices | Type III Barricade with anchor base system and MVP vertical panel | |
| WZ-164 | NCHRP 350 | MDI Traffic Control Products | Work Zone Devices | Portable sign stands as crashworthy traffic control devices | |
| WZ-119 | NCHRP 350 | Heniz | Work Zone Devices | J-4 Flagger's Workstation | |
| 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 | |
| WZ-108#1 | NCHRP 350 | Traffix Devices | Work Zone Devices | Accept 4.5 pound Empco Light atop Big Buster with 48x48 Aluminum (WZ-108 inadvertently omitted light) | |
| WZ-132 | NCHRP 350 | 3D Traffic Works 3D Plastic | Work Zone Devices | Type III barricade | |
| B-117 | NCHRP 350 | University of Nebraska - Lincoln | Longitudinal Barriers and Bridge Rails | Steel H-section Barrier for temporary use on Bridge Decks | |
| CC-85 | NCHRP 350 | Stabler Companies, Incorporated | Barrier Terminals and Crash Cushions | Redirectional Crash Cushion @ TL-3 |