The city of McKinney is deep rooted in Collin County. The population here is dense reading at 191,645 as of the 2018 population estimate. The city has on previous accounts been rated the fastest growing city. For its rank, McKinney city has four major highways cutting through it. This is U.S Route 5, State Route 121, U.S Route 75 and State Route 380. These routes directly influence the transport sector of the city. At autotranspor.com we therefore have unlimited information on the function ability of these routes to ensure we meet our client’s deadlines and pick on the safest routes all through the process.