Coming South: Get On I-485 Inner. Take I-77 N/Us-21 N To W 10Th St In Charlotte. Take Exit 4 From I-277 S/Nc-16 S. Take N Graham And Statesville Ave To Callahan St. Coming North: Get On I-77 S/Us-21 S From S Main St, Nc-115 S And Langtree Rd. Follow I-77 S/Us-21 S, I-77 Express Ln And I-77 S To Lasalle St In Charlotte. Take Exit 12 From I-77 S. Take Statesville Ave To Callahan St.