From the South (Plano, Dallas):
- Take US 75 North from Plano.
- Take Exit 42B (Bloomdale Road).
- Follow the Service Road (North).
- Turn left onto Bloomdale Rd.
- Continue West on Bloomdale for about .4 miles.
- Turn right into the Collin County Administration Building parking.
From the North (Anna, Melissa):
- Take US 75 South.
- Take Exit 43 (Weston Rd.).
- Follow the Service Road (South) for approximately 2 miles.
- Turn right onto Bloomdale Rd.
- Continue West on Bloomdale for about .2 miles.
- Turn right into the Collin County Administration Building parking.
From the East (Farmersville, Princeton):
- Take Highway 380 West to US 75.
- Turn right onto the US 75 North Service Road.
- Follow the Service Road (North) for approximately 1.6
miles.
- Turn left onto Bloomdale Rd.
- Continue West on Bloomdale for about .4 miles.
- Turn right into the Collin County Administration Building parking.
From the West (Frisco, The Colony):
- Take Highway 121 East to US 75.
- Take US 75 North.
- Take Exit 42B (Bloomdale Road).
- Follow the Service Road (North).
- Turn left onto Bloomdale Rd.
- Continue West on Bloomdale for about .4 miles.
- Turn right into the Collin County Administration Building parking.
