From I-85 Southbound Take Exit 249D Toward North Ave/Us-78/Georgia Tech/Us-278 Onto Williams St Nw. Go For 0.2 Mi. Turn Right Onto North Ave Nw (Us-29/Us-78/Us-278). Go For 0.3 Mi. Turn Left Onto Luckie St Nw. Go For 0.4 Mi. Turn Right Onto Parker St Nw. Go For 394 Ft. Turn Right Onto Marietta St Nw. Go For 331 Ft.