RM 2243 (Hero Way)
Location From US 183A to Southwest Bypass
Description The proposed project is a controlled-access roadway, which includes two mainlanes in each direction separated by a concrete barrier, with direct connections to 183A, Ronald Reagan Boulevard and Southwest Bypass. The roadway will also include two three-lane frontage roads with access ramps on either side of the mainlanes. The first phase of construction is anticipated to include a single frontage road, which would serve two-way traffic until the other frontage road is built in a future phase. Limits of the first phase of construction will be dependent on funding.

The RM 2243 project would alleviate congestion, provide safety improvements, and help plan for the future of the region. Mobility and safety improvements for this project include adding lanes to increase capacity, realigning and straightening curves along the roadway, and improving accommodations for pedestrians and cyclists. This project is a part of the County’s Long-Range Transportation Plan and is being funded through the voter-approved 2019 Road Bond.

The County has contracted BGE, Inc. to work on the RM 2243 project. Study and preliminary design are underway and are expected to be complete in spring 2023. Phase one of construction is expected to begin in early 2024. 
Contact Email [email protected] or phone 512-943-1195.
Public Meeting

The County, in coordination with TxDOT, hosted a virtual public meeting to share information about the project and gather public feedback on the proposed improvements. The virtual public meeting was held from Tuesday, May 25, to Wednesday, June 9, 2021. A summary of the virtual public meeting documentation is  posted below. 

Project Documents
 TitleModified DateSize 
Comment Card25/05/2021228.40 KBDownload
Fact Sheet10/11/2022760.05 KBDownload
Final RM 2243 Virtual Public Meeting Documentation28/10/202123.32 MBDownload
Frequently Asked Questions10/11/2022743.86 KBDownload
Presentation Slides and Script25/05/20211.08 MBDownload
Schematic25/05/202121.09 MBDownload
Virtual Public Meeting Notice25/05/2021132.28 KBDownload
Public Comments and Accomodations
Public Comment

The public comments period was open from Tuesday, May 25, 2021, at 9 a.m. through Wednesday, June 9, 2021, at 5 p.m. 

Responses to comments received during this time will be available on this webpage once they have been prepared.

Memorandum of Understanding

The environmental review, consultation and other actions required by applicable federal environmental laws for this project are being, or have been, carried-out by TxDOT pursuant to 23 U.S.C. 327 and a Memorandum of Understanding dated December 9, 2019, and executed by FHWA and TxDOT.

Given the unique circumstance of the COVID‐19 pandemic, along with our commitment to protecting public health during this national emergency, Williamson County will be conducting public meetings virtually to avoid in‐person contact. Please visit www.wilco.org/coronavirus for more information on the County’s COVID-19 response.

Project Map

Project Map for RM 2338