Already hyped to make a giant Black Mesa-esque facility using these as transportation! For additions, the most obvious to me would be booster rails that make you go faster. Then we can have huge jumps from one rail to another! Maybe a detector rail that sends a signal when the platform that passes it has a person on it, or a certain number of people. And it might be a stretch, but maybe allow for small items to be placed on the platform, like chairs or chests.
Bioshock has nothing of the sort. He's talking about Mad Max. Both are good in their own ways. Anyway, you two may want to continue your discussion elsewhere, since you're both off-topic now.
Wow, I am very impressed with those new rails! Really looking forward to seeing the cool things people do with them~!
The main thing I'm looking forward to is customization elevator. Though I could probably use them in many other ways too. But its nice to finally be able to construct an elevator that can take me under the sea or into space.