Wow, I mist admit that they are throwing that up rather quickly!!
Correct me if I'm wrong, but the plans did look like a dual loading station as mentioned above. I think they are looking to operate a similar policy like on Oblivion where you have two trains loading at once, then you can have one on hold on that straight bit before the bend into the first drop whilst the front one completes the first brake.
There does appear to be a lot Block Brakes going in though. Four points on the station, a potential two before the first drop, one on the incline after the first bend before the inline, probably a break run and block brakes before the lift hill, a couple of points throughout the ride, finished off with the final brake run and holding points before the station.
If loading all goes wrong, I can see a lot of stacking occuring, and maybe the potential to drop the number of cars?