In defense of the new tracks, the trains did seem to careen around corners a bit too much.

I’ll tell you what though, took me awhile to figure out why nothing was lining up properly. I have a saved blueprint that is just two lengths of straight track with a rail signal on both, set to the length of a 1 engine, 4 car train and separated by the width of a (not in the blueprint) turnaround. Yeah…that blueprint needed a quick adjustment after laying down way too much track.

FYI: any old rail seems to have been converted to “legacy rail” which isn’t the same as normal rail. I found that I couldn’t place my (old) blueprints down on top of (new) rail that I’d placed manually because the tracks aren’t technically the same

The only bad thing about the new tracks is that roundabouts don’t fit a chunk