Train Track Generator(Geometry nodes Blender)

3D Model

Don’t download the file from above because it is a fbx file the geometry node modifier will be applied

You can download the .blend file with the geometry node setup from here: https://drive.google.com/file/d/1J9aTSB0-u2i1O-vUfMhS1EKCvPyzdCRZ/view?usp=sharing

You can generate tracks in both 2D and 3D,further using the set curve tilt node you can get many possibile tracks for a given input curve.

If you want know more about how the geometry node setup works you can refer here: https://blenderartists.org/t/train-track-generator/1516582?u=mukhesh

some renders :