Oh dear, you've not been reading the last two pages of this thread have you?
It means when the shuttle craft can't enter the atmosphere, Hamilton and co can be beamed down via the teleporters.
Duh!
Excuse me?
What they've said is that when you want to skip to sector 1/2/3 from the pits they transport your car to the specific part of the track.
They also said that they have the ability to teleport other cars if they're outside of the world. They've admited theres a bug that occurs that forces cars to teleport occassionally.
Cant see anything wrong with that personally. As long as they fix the issue then i'm perfectly happy.