03-06-2017, 11:05 PM
We even have a local example - the long-derided 'alphabet soup' that is GRT route 7. Would you guess that the 7A and 7F are almost identical, the 7B goes to the same destination, the 7C is up the other way, and the 7D and 7E are mirrors of each other? Not if you're not a regular user, I'd bet.