these are the rules we use in the mix master shuffle room.
Ascari
The Chicanes - 2 wheels at all times on the track surface or boundary line.
There is a bordering painted border line around the chicane design which should be treated as the curbing. The inside painted pavement of the chicane, on the other side of this borderline, is, like other chicanes, considered on the outside of the track boundaries.
This may depend on the width of a given car, but a good rule of thumb here is that if you are mowing the grass (sticking 1 or 2 wheels into the grass on the outside - the other side of the chicane from the track proper)... then you are very likely leaving the track surface & borderline with more than 2 wheels. In some cars, depending on the length, you might be able to maintain 2 wheels on the track surface or boundary line by keeping your inside wheels (those on the side of the proper track) lined up toward the pointy tip of the chicane design.
But this is certainly a tricky chicane depending on the car. provided by watermelonpunch.