Both buildings were released as part of the Valentine’s Day Update and they’re pretty big. In fact, as well as being the most expensive buildings in the game, they’re also the biggest by far (and at 3 days, they also take the longest to build!).

Take a look at this video from NUCLEARVIDEOSHD on YouTube to see what I mean:

And how much rent do these massive constructions earn? Well, the word is that they earn exactly zero, making them decorations rather than buildings. I’m not sure how much XP you get for building them, either, but I’ll let you know as soon as I do.

I still want them, though – especially the Escalator.