In terms of roller coaster types, I'd say that Planet Coaster is pretty diverse. Almost every kind of roller coaster is here, and very few, if any completely unique coaster types are paywalled, the only one I can think of is the minecart one from the adventure pack. However that doesn't mean every coaster type is here, and I'm going to list them so that Frontier can think about adding them.
1. Motorcycle coaster
Admittedly, very few of these exist. In fact, from what I can tell, the only one the general public knows/cares about is the Tron one at Disney Shanghai, and Disney World in 3 years. However, the motorcycle coaster, while it will probably be hard to work with, would be an interesting addition to the roster (please no paywall though.)
2. Special Coaster Features
While not a coaster itself, some coasters have special elements, such as a Drop track, perhaps that one crazy drop where the coaster track tilts 90 degrees downward while the train is locked, and when unlocked, after locking with the track below, somewhat like a dive coaster, but it is an entire train. Also, why not add switch tracks? It would enable more loading platforms, which equals more capacity, which would be cool, plus you can build coasters like Firechaser Express at Dollywood, or Expedition Everest at Disney's Animal Kingdom. Also, Frontier, can you add the ability to make a seperate unload platform? That would be nice.
3. Launched Wooden Coaster
While only one of these exist at the time I'm saying this, (that "one" being Lightning Rod at Dollywood) why not add them into the game? I don't think it would be that hard. It's not a major request though.
These are the only additions that come to mind, and that I feel matter at this point and time. I hope sometime soon Frontier adds these features in, and that we can use these in our coasters.
1. Motorcycle coaster
Admittedly, very few of these exist. In fact, from what I can tell, the only one the general public knows/cares about is the Tron one at Disney Shanghai, and Disney World in 3 years. However, the motorcycle coaster, while it will probably be hard to work with, would be an interesting addition to the roster (please no paywall though.)
2. Special Coaster Features
While not a coaster itself, some coasters have special elements, such as a Drop track, perhaps that one crazy drop where the coaster track tilts 90 degrees downward while the train is locked, and when unlocked, after locking with the track below, somewhat like a dive coaster, but it is an entire train. Also, why not add switch tracks? It would enable more loading platforms, which equals more capacity, which would be cool, plus you can build coasters like Firechaser Express at Dollywood, or Expedition Everest at Disney's Animal Kingdom. Also, Frontier, can you add the ability to make a seperate unload platform? That would be nice.
3. Launched Wooden Coaster
While only one of these exist at the time I'm saying this, (that "one" being Lightning Rod at Dollywood) why not add them into the game? I don't think it would be that hard. It's not a major request though.
These are the only additions that come to mind, and that I feel matter at this point and time. I hope sometime soon Frontier adds these features in, and that we can use these in our coasters.