The main clock at Kazanskii Vakzal, Moskva, summer 2006
I wasn't aware at all of the time complexity in terms of railways. My education about time came about when I learned astronomy navigation, with a sextant and a very accurate clock/watch. Of course, without time, no longitude possible, only latitude by highest observed height of sun/stars.
This first time, I was the only person onbard with any navigation knowledge. It took me the better part of two days to master the beast - I mean, do a sighting while the boat is trying to throw you overboard, then fight seasickness and work out those mysterious tables.
It's a whole new feeling when you are out in the ocean, and you know where you are because you've been able to position yourself with some distant stars. Kind of part of the cosmos.