DFW Highway Construction: The Projects Reshaping Regional Mobility
From the I-635 East rebuild to the Southern Gateway deck park, here are the highway projects defining North Texas roadways through the late 2020s.
The Dallas–Fort Worth metroplex remains one of the most active highway construction regions in the United States. TxDOT's Dallas and Fort Worth districts are jointly delivering projects that touch nearly every major loop and radial corridor.
I-635 East (LBJ East)
The reconstruction of I-635 between US 75 and I-30 adds capacity, rebuilds aging bridges, and reconfigures interchanges that have been functionally obsolete since the late 1990s. The project is the single largest highway investment in TxDOT Dallas District history.
Southern Gateway and the deck park
The Southern Gateway project widened I-35E and US 67 south of downtown Dallas. Layered on top is the Southern Gateway Deck Park — a five-acre cap stitching the Oak Cliff neighborhood back together over the freeway trench.
North Tarrant Express and I-35W
In Fort Worth, North Tarrant Express segments and the I-35W corridor have introduced managed-lane capacity along some of the region's worst chokepoints, with active traffic management technology that responds to demand in near real time.
- I-35E "Lower Stemmons" planning for the Dallas central corridor
- SH 183 / Midtown Express continued operations and ramp improvements
- I-30 "Canyon" east-west reconstruction studies through downtown Dallas
For policy framing, see how infrastructure spending flows from federal IIJA dollars through state and regional decision-making.
