RM 2243 Project Breaks Ground in Williamson County, Marking Milestone for Regional Growth and Safety
Local leaders, transportation officials, and community stakeholders gathered in Georgetown to break ground on the long-anticipated RM 2243 improvement project, a transformative infrastructure investment designed to improve safety, ease traffic congestion, and accommodate rapid growth across western Williamson County.
The Phase 1a segment of the RM 2243 project, spanning 3.5 miles from 183A to Garey Park, will reconstruct and realign this critical east-west corridor, widening it to a three-lane roadway with one lane in each direction and a center-turn lane. A shared-use path for cyclists and pedestrians will also be built, offering new connectivity options for residents and visitors.
"This project is about more than asphalt and concrete—it's about safety, access, and future planning," said Williamson County Precinct 2 Commissioner Cynthia Long. "Straightening out the curves and creating a dedicated turn lane will improve safety and reduce collisions."
The new alignment will follow existing Hero Way from 183A to Ronald Reagan Boulevard, then continue on a redesigned path aimed at improving line-of-sight and reducing accident-prone bends in the road. With the western portion of Williamson County experiencing a surge in population and development, leaders see the project as essential to sustaining quality of life and keeping pace with infrastructure needs.
“RM 2243 is one of the three major east-west roadways in Williamson County,” explained Precinct 3 Commissioner Valerie Covey. “As the western part of our county continues to grow at an incredible pace, improving our west-to-east corridors is critical to keeping people moving safely. After nearly two decades, seeing this project finally break ground is truly exciting.”
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A Partnership Years in the Making
The RM 2243 project has been in the works for years and came to life through layered funding and multi-agency coordination. The $30.1 million construction cost is funded by the 2019 voter-approved Williamson County Road Bond and bolstered by $20 million in federal support. The Right-of-Way acquisition alone exceeded $100 million, with the City of Leander contributing $13.9 million for land procurement and $2 million for waterline relocation. BGE serves as the design engineer, while Chasco Constructors leads the project build.
“This project didn’t happen overnight,” said Congressman John Carter, who has championed federal appropriations for the region. “It took work across two different appropriations cycles, with leaders in Williamson County and the City of Leander staying engaged and continuing to advocate for their community. That kind of persistence says a lot about the people here and how seriously they take the future of this corridor between Leander and Georgetown.”
Upon completion, the roadway will be maintained by the Texas Department of Transportation (TxDOT), which has played an active role in the project’s planning. TxDOT Georgetown Area Engineer Kyle Russell highlighted the collaborative approach behind the project’s progress. “TxDOT and Williamson County have a long history of working side-by-side to deliver transportation solutions. This project reflects our shared commitment for improving safety, enhancing mobility and supporting the growth of our region and state.”
Looking Ahead to 2028
Construction on RM 2243 is expected to take approximately two years, with completion anticipated in early 2028. Once finished, the improved roadway will better serve the commuting, commercial, and recreational needs of residents in Leander, Georgetown, and surrounding areas.
This project is part of a broader commitment outlined in Williamson County’s Long-Range Transportation Plan, which seeks to proactively address the challenges of growth by expanding infrastructure capacity and investing in smarter, safer roadway systems.
As population growth continues to accelerate across Central Texas, projects like RM 2243 are critical to maintaining regional mobility, reducing accident rates, and ensuring that local infrastructure keeps pace with the vibrant communities it supports.
Tiffany Krenek has been on the My Neighborhood News team since August 2021. She is passionate about curating and sharing content that enriches the lives of our readers in a personal, meaningful way. A loving mother and wife, Tiffany and her family live in the West Houston/Cypress region.