Railroad Tracks with Banked Turns!
This is a map using stuChris’s Besiege Railways! Mod: https://steamcommunity.com/workshop/filedetails/?id=1481697323
But instead of using their provided turns, I created my own custom banked turns using the x5 train track elements.
I tested this with my train engine going around 150 km/h. You can download this engine here: https://steamcommunity.com/sharedfiles/filedetails/?id=2974055471