^^^Like he said.
We have'nt put much thought into this, because of the race lines we have chosen for everyone. Kinda simple , easy lines, so everyone makes it through as easily and as fast as possible.
Perfect case scenario.........Everyone makes it through without any stucks,crashes, or other hold ups.
Worst case scenario.............Everyone either breaks,crashes or gets stuck, therefore causing massive delays and extraction efforts.
We want everyone to make it, and record a time. If you use a ramp or whatever, it will take too long and you will not score a top 5 time, cause there will be plenty that make it without stopping at all, in every class.