These are the problem statements created for the continuation projects.
| Number | Title |
| 2021-05-LCB | Tubular Barrier Gap Rail for MASH TL-4 (Continuation Project) |
| 2021-06-LSRB | MASH TL-3 Transition Design with a Storm Drain Inlet (task order T4541-DY) |
| 2021-07-LSRB | MASH Test Level 3 Evaluation of Shorter Thrie-Beam Approach Transition |
| 2021-08-LSRB | MASH TL-3 Design, Testing and Evaluation of a Flared Guardrail System |
Problem Statement PDFs:
