Some features that appear in real racetracks are missing from the simulated track, such as
- non-rounded 90° corners
- non-circular curves (the wallfollowing algorithm might be biased to work better on perfectly circular curves)
- acute turns
- variation in track width
- "misleading" features such as indentations or notches in the track wall
Some features that appear in real racetracks are missing from the simulated track, such as