I often hear people lamenting about all of the construction that is taking place right now at Yonge & Eglinton in midtown Toronto. But that's kind of what happens when you build a new subway line (okay, a partially buried light rail transit line). Above is a recent drone video that Metrolinx released showing the progress at Eglinton Station (I think I would have gone with a little Booka Shade for the soundtrack instead). I bet that most of you will be surprised to see how much is happening beneath street level. If you can't see the above video, click here.