In belnder, train moves and rail's length and path, are controlled via a curve, so they can be easily adjusted
Native Formats: BLEND (Blender, filesize: 336 MB)
Exchange Formats: OBJ (OBJ, filesize: 25.6 MB), FBX (Autodesk FBX, filesize: 200 MB), GLTF (glTF, filesize: 254 MB)