| ID | Title | Category | Partner / State | Date |
|---|---|---|---|---|
| 9532 | Can we use 42in F shape barrier with the anchor tested for 32in barrier? | Work Zone Traffic Control Devices > Portable Barriers | Oregon | January 24, 2023 |
| 9472 | Impact of longer lengths of temporary barrier | Work Zone Traffic Control Devices > Portable Barriers | New Mexico | October 28, 2022 |
| 9015 | Pinned-down Portable Concrete Barrier – what pin type to use when the surface is concrete with an asphalt overlay? | Other | Oregon | October 1, 2021 |
| 7891 | What is the minimum length of cast-in-place concrete barrier before requiring a barrier design with an independent foundation? | Cast-in-Place Barriers | Utah | November 17, 2020 |
| 7889 | TL-2 height to remain in place with steel blockouts | Guardrails | Alabama | November 17, 2020 |
| 7850 | Is there test report available to show when is steel cover plate needed to cover open joint on concrete barrier? | Bridge Railings | Oregon | November 11, 2020 |
