Is this build player-scale? Busses and trains seem a little larger than that, hence why I'm asking.
Big nope lol, I'd say this project was roughly built in the scale 3 Blocks per 1 Meter, since I like this scale because it allows me to add more details then 2:1 or 1:1.
What commands did you use for the roof of the station to get that flowing curved shape?
To be rather honest I think I don't even know anymore lol
I know that it started by creating curved lines using the //sel convex command, allowing your WorldEdit wand to select multiple points, instead of just pos1 and pos2. When I selected all positions (usually in between 3 to 5) I used the //line command I believe and kept undo- and redoing it until I got a nice curve.
I'd repeat this another time until I had a flat 2D shape, then I'd cut out a hole for the glass roof.
Then I'd do the //sel convex and //line command again for making it curve upwards I think, then it was a lot of //copy //paste until I had a flat 3D shape, then I'd stack them about 4 - 5 blocks and somehow that allowed me to make those wacky 3D shapes.
Yes this is explained very vaguely, that's because I genuintly don't exactly remember how I did it lol.