Craziest Engineering Feat Currently Under Construction in Your City

[LouisVanDerWright]

I was just pondering how great it is to see something like 150 N Riverside in Chicago under construction in person. That made me wonder what nutty engineering solutions are being built in other cities that I'm totally missing out on. I assume there are tons of awesome feats of engineering going up all over the United States and World that I have no knowledge of.

So the question is: what is the craziest engineering project going up in your city right now? Could be something tall and thin, or cleverly wedged into a small spot, could be something huge and wide or simply massive, could be something extremely efficient, so what is it?


I nominate 150 N Riverside for Chicago:

Originally Posted by deebirch

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