I-75 N/I-85 N; Take Exit 251B On The Left For I-85 N Toward Ga-400/Greenville; Continue Onto I-85 N; Use The Right 2 Lanes To Take Exit 95 To Merge Onto I-285 W Toward Chattanooga; Use The 2Nd From The Right Lane To Take Exit 30 For N Peachtree Rd Toward N Shallowford Rd/Chamblee - Dunwoody Rd; Turn Left Onto N Peachtree Rd; Turn Right Onto Plantation Ln; Turn Right Onto Longview Dr; Turn Left At The 1St Cross Street Onto Ellwyn Dr; Turn Right To Stay On Ellwyn Dr.