Dogs on the railway tracks – on my trip across Europe I found plenty of them.
Sniffing the tracks in the Ukraine.
Watching the train pass by in Romania.
Hanging out in a freight yard in Russia.
Or just walking along the tracks.
Footnote
I also found a passenger on Russia’s high-speed Sapsan train taking their dog for a wander down the carriage.
Apparently pets are only allowed on the train if they are in a travel carrier – perhaps Fido wanted to stretch his legs?