@siderea @whitequark Yeah. I guess I've always just gotten off at the north head house and then gone through Harvard Yard; I supposed I've never been there when the gates are locked. But yes, this is a very complex place to navigate through, and one where good walking directions could help a lot, and it's very easy to get misled and take a route that is circuitous at best and could be dangerous if you don't navigate it carefully.