I still haven’t figured out how much force it was going to take to move that boxcar on another thread, so I thought I would offer a non-math puzzle of sorts to you railfan types. As always, it’s probably too easy.
I’m traveling west to east, over a river that goes north to south. When I start my journey, I’m going northwest, over a river that is flowing northeast. At the end of my journey, I’m west of where I started from. Where am I?
I looked it up. Total trip is probably in the 2 mile range. Actual travel, going southeast to northwest, over the north/south running river that’s flowing southwest, would be right at 5879 feet, subject to Wikipedia being somewhat accurate. Clear now?[:-,]
This sounds like you’re trying to do a variation of “What color is the bear?”.
It appears that you are referencing crossing a river that meanders and you are at one of the loops. Since many rivers do this, there is nothing exclusive about your location. If there is supposed to be a trick in the wording, I admit I have missed it.[:)]
I’d have to vote for “Nawlins” as well. The only other place that might qualify is St. Louis, but I don’t think there are any RRs that cross that stretch of river north of the city.