Merge Onto Us-19 S. Continue Onto Ga-400 S. Keep Left To Stay On Ga-400 S. Merge Onto I-85 S. Keep Left To Continue On I-75 S, Followsigns For International Airport/Macon. Take Exit 212 Toward Locust Grove/Jackson. Use Any Lane To Turn Left Onto Bill Gardner Pkwy. Turnright Onto Us-23 S. Turn Left Onto Peeksville Rd. Turn Left Onto Old Jackson Rd. Turn Right Onto Old Stonewall Dr.