I lost the railroad somewhere along the way heading north towards Yakutsk. I believe a rail line I was following just ended. So I kept going North until I found a river, and started following the river north.
Of course, rivers don’t behave like railroads. They meander. A LOT!
And sometimes they freeze over, especially here in Siberia.
I haven’t seen any human civilization for a while. Hopefully somewhere along the river there will eventually be humans!