From Rdu Airport, Take 540 East Toward North Raleigh For 17 Miles. Take Exit 18 Onto Us-401 Toward Louisburg. Keep Left Onto Us-401 N Toward Rolesville. Take A Left Onto Leland Drive And At The Roundabout Take The First Exit Onto Hartham Park Ave. Turn Left Onto Cashlin Drive And The House Is On Your Left.