I spent a whole summer looking at that map of downtown London (I was living in the area) and feeling a vague sense of frustration in finding tube stops, restaur

I spent a whole summer looking at that map of downtown London (I was living in the area) and feeling a vague sense of frustration in finding tube stops, restaurants, and local roads. But I could never have identified the specific aspects of the UI that rankled me. I'm glad there are people who can.