I-40 To Mountain View. Take Exit 42 From Us-321 S, Use The Right Lane To Take The Us-321 S Ramp To Nc-127 S/Lincolnton/Gastonia, Use The Left Lane To Take The Ramp To Nc-127, Merge Onto Us-321 S, Take Exit 42 To Merge Onto Nc-127 S/Brookford Blvd, Destination Will Be On The Left.