Dallas
Before a project is built, a study must be done to determine if it will fill a transportation need, will not negatively impact the surrounding area and fits the department's overall plan. During the study phase, potential projects are analyzed to determine if they are cost-effective while also efficiently improving mobility. Some of these projects have moved beyond the study phase and are under construction.
| Location | Project | Description |
| Dallas | DFW Pedestrian Safety Action Plan | TxDOT policy considers pedestrians and bicyclists in the development of transportation projects. |
| Dallas | I-345 Feasibility Study | Study to determine potential needs for the roadway. |
| Dallas | I-635 LBJ East (US 75 to I-30) | Full re-construction and widening of I-635 from US 75 to I-30, including the I-30 Interchange |
| Dallas County | I-635 over Seagoville Road | Accelerated Bridge Construction - COMPLETED |
| Dallas/Denton | I-35E | Proposed improvements to I-35E from I-635 to US 380 |
| Kaufman | SH 34 Feasibility Study | Feasibility and alignment study on SH 34 from FM 2578 in Terrell to SH 243 in Kaufman |