Seems like a fun course, but it's extremely hard to see where the course is. You have to go super slow at first, staring at the white lines on the ground, so you can memorize where the turns are.
I like the cone setup in training track #36 "Autocross Course - MRT". They use orange cones throughout, with a striped cone + blue cone lying on it's side to indicate the inside of each turn. In a few cases they use yellow cones to indicate turn direction or a dead end. The whole thing is super visible, even on your first time through.