FM 546 Phase II Corridor Study from Airport Drive to County Road 393
Skip to main content
ATTENTION TXDOT CUSTOMERS: Some TxDOT applications and equipment have been impacted by the worldwide CrowdStrike outage. State agencies across Texas are working closely with the Department of Information resources to restore services as quickly as possible. If you are unable to access specific TxDOT information or tools, please check back with us in a few hours. We will update this message once applications and equipment are fully restored.

FM 546 Phase II Corridor Study from Airport Drive to County Road 393

Virtual public meeting with in-person option

Virtual: Monday, May 15, 2023, at 5:30 p.m. through Wednesday, May 31, 2023, at 11:59 p.m.

In-person: Monday, May 15, 2023, 5:30 - 7:30 p.m.

Public comment deadline

Comments must be received on or before Wednesday, May 31, 2023, to be part of the public meeting record.

Virtual details

The virtual public meeting will be posted on Monday, May 15, 2023, at 5:30 p.m. through Wednesday, May 31, 2023, at 11:59 p.m. Please note, this is not a live event. The materials can be viewed at your convenience.

Additionally, TxDOT is providing an in-person meeting option for individuals who would like to participate in person instead of online. In-person attendees will be able to review the same materials and presentation as the online public meeting.

In-person details Monday, May 15, 2023
5:30 -7:30 p.m.
First Christian Church McKinney, 
The Discipleship Center
1800 West Hunt Street
McKinney, TX  75069
Purpose Collin County in collaboration with TxDOT is proposing to reconstruct and widen FM 546 from Airport Drive in McKinney to CR 393 in Lowry Crossing.

The improvements along FM 546 include:

  • Constructing a four-lane divided urban arterial roadway
  • Adding pedestrian accommodations
  • A median that would allow for future expansion to a six-lane roadway

The eastern portion of the project would reconstruct the existing FM 546, a two-lane rural arterial roadway. The western portion of the project would realign and construct a new FM 546 corridor. This corridor was established in the 2014 Update of the Collin County Mobility Plan to improve future mobility in central Collin County and to improve the east-west connectivity to US 380. The FM 546 corridor was divided into two parts, the eastern segment (FM 546/CR 400 Phase I) from CR 393 to US 380 and the western segment (FM 546 Phase II) from Airport Drive to CR 393. This public meeting will focus on FM 546 Phase II from Airport Drive to CR 393.

The proposed project would, subject to final design considerations, require an additional 76.81 acres of right of way, 2.79 acres of temporary construction easement and potentially displace 10 residential structures and 10 non-residential structures.

Accessibility The in-person public meeting and virtual public meeting will be conducted in English. If you need an interpreter or document translator because English is not your primary language or you have difficulty communicating effectively in English, one will be provided to you. If you have a disability and need assistance, special arrangements can be made to accommodate most needs. If you need interpretation or translation services or are a person with a disability who requires an accommodation to attend and participate in the virtual public meeting or in-person option, please contact Leigh Hornsby, Project Public Involvement, at (214) 551-5401 no later than 4 p.m., Monday, May 8, 2023. Please be aware that advance notice is required as some services and accommodations may require time for Collin County and TxDOT to arrange.
Meeting materials
How to make a comment

Written comments from the public regarding the proposed project are requested and may be submitted in one of the following ways:

  • In-person at one of the public open house meetings
  • By mail to: FM 546, 8105 Rasor Blvd., #308, Plano, TX 75024
  • By email

All comments must be received on or before Wednesday, May 31, 2023, at 11:59 p.m. to be included in the public meeting record.

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 Dec. 9, 2019, and executed by the Federal Highway Administration and TxDOT.

Posted: April 28, 2023