Because people like trains...

I don't usually mention the Humble Bundle software offers, but the current one is interesting for railway enthusiasts - Train Simulator 2020 and lots of add-ons.

Downside is you have to download it from Steam, and I have always found them a PITA to the point that I closed my account, and I really don't have the time for this anyway, but for those who do...

https://www.humblebundle.com/games/train-simulator