This is a recovered Sovet freight train locomotive Class L, build in 1954.
https://en.wikipedia.org/wiki/Russian...

It works in Sverdlovsk Railway, in Ural region of Russia, Perm city. Now working as retro train locomotive.

The Engine driver Grigory show how to started locomotive, how to make a horn signal. Also you can look inside fire box.

Added English subtitles.