Various traffic signals are planned or under construction along roadways across McKinney.

Under construction

1. Hardin Boulevard and Collin McKinney Parkway


Project: A new signal at the southwest corner of the McKinney ISD Stadium

Update: The project is a part of the ongoing construction that will extend Collin McKinney Parkway from Hardin Boulevard to Lake Forest Drive.
  • Timeline: signal activation expected in late spring or summer
  • Cost: $16.1 million (total road extension project)
  • Funding source: city of McKinney bond funds
2. Virginia Parkway, west of US 75


Project: A new signal in conjunction with the development of a new Sprouts Farmers Market location

Update: The implementation of the traffic signal is at the cost of the developer and will not utilize city funds, McKinney Transportation Engineering Manager Thuan Huynh said.
  • Timeline: signal activation expected around the opening of Sprouts
  • Cost: unknown
  • Funding source: developer of the retail corner featuring a new Sprouts Farmers Market
3. Custer Road at Walmart Driveway

Project: A new signal on Custer Road just south of US 380 as part of the West Grove development

Update: Work to lower conflicting fiber lines will take place prior to the remaining turn lane construction and signal activation. The implementation of the traffic signal is at the cost of the developer and will not utilize city funds, Huynh said in an email.
  • Timeline: unknown
  • Cost: unknown
  • Funding source: developer of West Grove
Planned projects


4. Alma Road, north of Henneman Way


Project: A new signal on Alma Road near the Ballfield development

Update: The cost of the new signal will be shared with the city taking on two-thirds of the cost. The developer will be responsible for the remaining amount.
  • Timeline: signal construction expected to begin in late summer
  • Cost: about $572,000
  • Funding source: city of McKinney bond funds
5. US 75 and Laud Howell Parkway

Project: A new traffic signal at US 75 and Laud Howell Parkway


Update: The new signal is currently under design.
  • Timeline: signal construction expected to begin in late summer or early fall
  • Cost: $765,000 project budget, according to the city’s website
  • Funding source: city of McKinney
6. Ridge Road and Berkshire Road

Project: A new traffic signal at Ridge Road and Berkshire Road

Update: The new signal recently began being designed, Huynh said.
  • Timeline: signal construction expected to begin in early fall
  • Cost: $500,000 project budget
  • Funding source: city of McKinney bond funds
7. Virginia Parkway and Lukenbach Drive

Project: A new traffic signal at Virginia Parkway and Lukenbach Drive


Update: The new signal recently began being designed.
  • Timeline: expected completion in 2025, according to the city’s website
  • Cost: $550,000 project budget
  • Funding source: city of McKinney bond funds