We might get he Flying Silesian back. The national rail line nr. 275 in Poland is slowly getting rebuilt:
https://www.youtube.com/watch?v=iP4bP7MxaVo
This is where it is on the map:
https://pl.wikipedia.org/wiki/Linia_kolejowa_nr_275
Threse are the coordinates of the station in the video:
51.7843201,14.9622149
This is how the line looked like before they cancelled it:
https://www.youtube.com/watch?v=q7ns7U1baG0
The train in the old video goes from
51.7843201,14.9622149
to
51.9399812,14.7117261