I often find that when I’m trying to solve someone else’s puzzles I come up with an interesting idea that doesn’t work at that time but gives me an idea (or two) for a future puzzle of my own. And off on a tangent I go, forgetting about the puzzle I was trying to solve.
Try this one, and if it gives you trouble, blame Matoune for “Counting Differently” (GC35Z5Y)
N: 85 3723 580 2364 6333 104 63662 05319
W: 15 4213 687 1152 4222 315 56461 61449 23767 77787
It's a self-contained puzzle, no Googling needed, nor any special knowledge or ability beyond grade 1 arithmetic (hint!!)
You can check your answers for this puzzle on Geochecker.com.
Congratulations to Lapinrose2 and Matoune for another awe-inspiring FTF, and to Snoozejade for his awe-inspiring driving ability.(lol)