With the design phase of the RM 2243—or Hero Way in Leander—project reaching completion this spring, Williamson County and the Texas Department of Transportation are preparing for construction on the first phase beginning in 2024.
Spanning from 183A Toll to Southwest Bypass, the RM 2243 project includes the widening and reconstruction of the road to address safety concerns as well as mobility and connectivity for drivers as the area continues to grow.
The project will be done in three phases with Phase 1—from 183A Toll to Garey Park—being the construction of a single frontage road, which will serve two-way traffic until the other frontage road is built in a future phase, according to the county.
Stretching from 183A Toll to Southwest Bypass, Phase 2 of the project will construct the other frontage road, leaving a median in the middle, county officials said. The final phase will include the construction of the main lanes in the median space.












