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-64 | NCHRP 350 | Albert Unrath Inc. | Barrier Terminals and Crash Cushions | U-MAD 100K Truck Mounted Attenuator @ TL-3 | |
B-67 | NCHRP 350 | Georgia Department of Transportation | Longitudinal Barriers and Bridge Rails | Temporary Concrete Barrier | |
WZ-35 | NCHRP 350 | Service Signing, L.C. | Work Zone Devices | Traffic Control Devices | |
WZ-31 | NCHRP 350 | Cantel of Medford, Inc. | Work Zone Devices | EZ-UP Type III Baracade | |
WZ-28 | NCHRP 350 | Marketing Displays International | Work Zone Devices | Portable Sign Stands | |
WZ-32 | NCHRP 350 | Pacific Safety Supply, Inc. | Work Zone Devices | Safety Devices | |
CC-12H | NCHRP 350 | Trinity Industries, Inc. | Barrier Terminals and Crash Cushions | ET-2000 Plus Guardrail Terminal @ TL-2 | |
WZ-29 | NCHRP 350 | Korman Signs | Work Zone Devices | Portable Sign Stands | |
CC-63 | NCHRP 350 | Dwight Horne, Director, FHWA Office of Highway Safety Infrastructure | Barrier Terminals and Crash Cushions | Acceptance of New York 3-Strand Cable Terminal @ TL-3 | |
B-64 | NCHRP 350 | FHWA Memo to Resource Centers, etc. | Longitudinal Barriers and Bridge Rails | Nonproprietary Guardrails and Median Barriers |