set of weird platform transitions:

1. Banked left -> right
2. Banked to uphill 1x1
3. Banked to uphill 2x1
4. Banked turn which goes down/up
5. Downhill to uphill with turn
6. Flat to banked with middle tranistion 1x1
7. Flat to banked with middle tranistion 2x1

2 sides with all 5 surfaces for each block (platoform, dirt, ice, grass, plastic) fixed lightmap: no shadowbugs when shadows computed (hopefully)

need even more weird? Just rotate block 180 degree on Z asix :D