Have since remixed this project further into Redux set.
Remix of the already excellent All LEGO® like train track rail in L-Gauge by Bryan. I remixed in TinkerCAD by filling in the bases of the standard straight and bend tracks. This was so that they could be printed without supports and the right way up easily. Please be aware that the aforementioned original is more functional and indeed better, these models are just lazier. Please also be aware that some overhang does remain on these models, due to how the tracks interlink.
The author remixed this model.