Driving Directions To 420 West Boulevard From North Charlotte. Head South On N Graham St. Merge Onto I-77 S. Take Exit 10A For West Blvd. Turn Left Onto West Blvd. Continue Straight To Stay On West Blvd. Driving Directions From South Charlotte To 420 West Boulevard, Charlotte, Nc 28203: Head North On South Blvd. Turn Left Onto East Blvd. Continue Straight To Stay On East Blvd. Turn Right Onto South Tryon St. Turn Left Onto West Blvd. Your Destination Will Be On The Left.