This is the kind of sign that you see in the subway in NYC, and you stand there staring at it for awhile, and then your mind goes straight to "I am going to get lost" or "You know….I'll just take another train, that's fine."
The irony is that I think the City of New York puts these signs up to help, but the more detail they include, the more confusing they are. This is compounded by the fact that it is 1,000 degrees in the subway station, making it that much harder to retain information and formulate intelligent thoughts.
Case in point: when I took this photo, there were FOUR people staring at the sign, mouths open, just sweating and wondering where they would end up.