As you can see on an Institute map, MIT Sloan inhabits the buildings that mark the eastern end of MIT's long, river-hugging campus, and nearly the eastern end of Cambridge itself. (Boston is just across the Charles River.) To tell its buildings apart, MIT uses a distinctive system that combines numbers and points of the compass. It may seem confusing at first, but with a little practice it actually makes the campus easier to navigate. MIT Sloan's buildings are E52, E53, E56, and E60.