From Historic Downtown Dallas And Dallas City Hall Head West On East Memorial Drive, Turn Left On Buchanan Street , Cross Over Hwy 278 , 2Nd House On Right From I-20 West To Exit 44 Towards Austell. Merge Onto Us-278 Jimmy Lee Smith Pkwy. Turn Left Onto Buchanan Street. 2Nd Driveway/Mailbox House On Right Or Use Gps.