Rails&Minecarts

Hi! I'm hannah. I'd love to see a few things related to minecarts and rails for future updates. Most of these ideas are to help with building things like roller coasters, which I personally love doing (bedrock). 1) The option to speed up or slow down powered rails or have separate rails that slow down the minecart a bit or speed up the minecart. This would mean we could make chainlifts and faster and slower parts of roller coasters far easier. 2) Placing minecart rails vertically and upside down. This would be really helpful for making loops in roller coasters, which is currently impossible without the use of mods. 3) being able to attach several minecarts in a row, as if they were a row of seats on a rollercoaster. This would enable us to make really fun roller coasters with the end of the train hanging off the edge of the track. They would all be powered by the powered rail that the middle minecart is running over and follow the same path that the middle minecart does. Maybe making sticky minecarts so that they attach to each other? Hope you like my ideas, and if you dont that's fine :)