<Li> PA 581 in Enola </Li> <Li> US 22 / US 322 in Harrisburg . I - 81 / US 322 stays joined throughout Harrisburg . </Li> <Li> I ‐ 83 / US 322 in Harrisburg </Li> <Li> I ‐ 78 near Jonestown </Li>

How do i get to route 81 north