I-30 expansion advances with bridge work, frontage roads taking shape

Crews on the Interstate 30 Expansion and Improvement Project are moving deeper into the parts of the job that will most affect Rockwall County drivers: bridges, frontage roads and access ramps. The county says the last drill shafts for the westbound frontage road bridge in the lake are expected by Thanksgiving, while work is being shifted to the concrete deck pours for the eastbound frontage road bridge.

That eastbound bridge is now a central piece of the corridor’s next phase. Additional work remains on the bridge connections to the new access and exit ramps, and the earliest expected use of the structure is late 2026 or early 2027, with a more precise estimate due later in 2026. For commuters who rely on I-30 to reach jobs, schools and shopping, that means the project is moving out of the early groundwork stage and into the more visible changes that will start to reshape how traffic enters and exits the highway.

Frontage-road construction is also building out the new movement patterns around the corridor. Work continues on the frontage roads between Horizon and 205 in both directions, and several concrete pours have already been completed. The contractor also expects partial completion of the new westbound frontage road from Ridge Road to Horizon Road by the end of the year, a milestone that will matter most for drivers trying to avoid the heaviest congestion around the main lanes.

The bridge work is not limited to the lake area. The I-30 bridge widening over John King Boulevard is ready for beam installation, and construction is expected to begin soon on the new I-30 bridge over the Rochell Road and Ben Payne Road connection. Those changes will add another layer of access for drivers heading to neighborhoods, businesses and nearby service corridors on the east side of Rockwall County.

The broader project is expanding all bridges east of Ben Payne to FM 2642, increasing main lanes in both directions from two to three and adding frontage-road improvements. TxDOT said it did not expect major closures before the end of the year, a key point for daily traffic planning even as the work zone remains active. The corridor is still under heavy construction, but the next few months are set to bring the bridge and access changes that will define how Rockwall County moves through this stretch of I-30 for years to come.