75/85 SOUTH Exit 249C, Williams Street. Turn right at the 1st light Alexander St. Turn left at next light Centennial Olympic Park Dr. Turn left on to Marietta St. Go 1 Block make a left onto Spring Street. We are on Corner of Spring and Marietta, tall glass building. 75/85 NORTH Exit 248B, Edgewood Ave. Make a left at light onto Edgewood Ave. Stay straight on Edgewood until it curves to the right slightly turn right onto Marietta Street. Corner of Spring St.and Marietta, tall glass building. I20-WEST Exit 56B, turn right onto Spring street. Take down to Marietta, cross ...