I like this one

Similar race, different result.

Well the power plant and the mine are definitely not abandoned, maybe he meant that some parts where they were riding were abandoned, but even in such case the term not used anymore would be much better.

Nope. It’s a working power plant and a working mine, but of course some parts are probably not used any more.

It was said earlier but I can confirm (as I live few kilometers from where the guy rides) that the vids are from Warsaw (and suburbs of Warsaw), Poland.