Parametric train track

Made these for a prototype for a train I want to build on a large scale some day.

Thought other people might like these too. The scad files also contain a basic truck but it wasn't particularly good when I printed it. Feel free to remix it.

The track has anti-symmetrical connectors so the curves will go both ways.

I have printed the connector ends of the tracks so I know they do fit together well and the rest of the track won't post any problems printing.

I was a bit lazy with the connector so just truncated the top to avoid a wrongly truncated hole but it works fine and doesn't look too bad.