Merge Onto I-485/I-485 Outer, Use The Right Lane To Take Exit 61 For Us-521/Johnston Rd, Continue On Us-521 S. Drive To Argentum Ave In Lancaster County, Use The Right 3 Lanes To Turn Right Onto Us-521 S/Johnston Rd, Turn Right Onto Carolina Academy Rd, Continue Onto Elmsbrook Ln, At The Traffic Circle, Continue Straight Onto Calvin Hall Rd, Turn Right Onto Silver Run Rd, Turn Right Onto Argentum Ave