Merge Onto I-75 N/I-85 N, Then Take A Slight Right Onto I-75 N. Exit At 260 For Windy Hill Rd Toward Suntrust Pk/Smyrna, And Take A Slight Left Onto The Windy Hill Rd W Ramp. Turn Left Onto Windy Hill Rd Se, Keep Right To Stay On It, And Continue. Turn Right Onto Olive Springs Rd Se, Then Left Onto Gladstone Dr Sw.