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 |
|---|---|---|---|---|---|
| B-134C (2007) | NCHRP 350 | Energy Absorption Systems | Longitudinal Barriers and Bridge Rails | (2007) Unanchored Vulcan, Vulcan-to-CMB Transition & Hinge | |
| CC-102 | NCHRP 350 | Barrier Systems | Barrier Terminals and Crash Cushions | X-tension Technology End Terminals | |
| B-164 | NCHRP 350 | Barrier Connection LLC | Longitudinal Barriers and Bridge Rails | F-Shape portable concrete barrier wall | |
| SS-154 | NCHRP 350 | Trueform | Sign Supports, Mailboxes, and Delineator Posts | Bus stop sign support system | |
| WZ-260 | NCHRP 350 | Remcon Plastics Inc. | Work Zone Devices | Addgards linkable barricade system | |
| LS-65 | NCHRP 350 | Hapco | Luminaire Supports | Tapered 10 inch diameter Aluminum tube with breakaway joint. | |
| SS-155 | NCHRP 350 | JSF Technolgies | Sign Supports, Mailboxes, and Delineator Posts | Solar powered Beacon attached to PSST post and ‘Kleen Break’ coupling (SS-131) | |
| WZ-259 | NCHRP 350 | Traffic Services, Inc | Work Zone Devices | A-frame portable Sign Stand model TSI S102 , Aluminum substrate. | |
| B-162 | NCHRP 350 | Nucor Marion | Longitudinal Barriers and Bridge Rails | 31” Nucor steel strong post 31” guardrail system | |
| CC-92A | NCHRP 350 | Gibraltar | Barrier Terminals and Crash Cushions | Mod Gibraltar Cable Terminal w/driven post |