I'd go along with Steves comments we run used to run two chicanes at one of our club days on a big track to let the juniors race and they were considerably tighter than that.
In the full story the comment is made that while two karts could go in side by side only one could come out,so why would you try a pass in that area.
The chicanes we built though were normally only single layer of tyres/cones or cardbord boxes and not high,so if it turned to custard you could normaly bulldoze your way through.
|