A set of four tracks, all of them currently WIP:
* City Skyway - Reverse mode usable, has no checklines
* High in the Sky - Reverse mode basically unusable, has no checklines
* Origami Animosity - Reverse mode unusable, has checklines
* SuperTux Island Resort - Reverse mode usable, has checklines
All tracks have some objects retextured, and have a main driveline.
The orginal screenshots are unused as I deem them to be too outdated for presentation.
These four tracks will most likely be worked on again, with some kind of revamp for all.