I cant really see this track addition being too complicated because its extremely similar to the concept used in the Pit Lane.
It might be nice to have an alternate direction for the cars to travel on as another method of getting an edge on your opponent.
Ive thrown and example picture in to show what i was thinking, these are available on slot cars
The Alternate path may be shorter....But it could be riddled with Hazards making it a risky path to take at the same time.
What does everyone else think?