The Collin County Thoroughfare Plan outlines future road development to support the future growth and mobility needs of Collin County. A printer-friendly version of the Thoroughfare Plan is provided here for your convenience:
Collin County Thoroughfare Plan
To view the complete Collin County Mobility Plan, please visit either of the following locations:
Collin County Engineering Department
4690 Community Ave., Suite 200
McKinney, TX 75071
Copies of the Collin County Mobility Plan are also available for purchase from the Engineering Department.