Take I-440 W/I-87, Us-264 E/Us-64 E And I-540 W To Buffaloe Rd. Take Exit 20 From I-540 W, Use The Right 2 Lanes To Take Exit 14 For Us-64 E/Us-264 E Toward Rocky Mt/Wilson, Take Exit 7 For I-540 Toward Us-1/Wake Forest/Rdu Airport, Take Exit 20 For Buffaloe Rd, Take Old Milburnie Rd To Greenbrook Dr , Turn Right Onto Buffaloe Rd, Turn Left Onto Old Milburnie Rd, Turn Left Onto ,Greenbrook Dr