puukuna said: "Correct me if I'm wrong here -- in the past week or so, it has been announced that Hamilton, School of Rock AND Spring Awakening are going on tour in 2017. Isn't this a bit of an overload? Maybe its just me. I really love the fact that they're bringing these three around the country, but isn't it a bit much in one year?"
I'm going to assume you must not have followed theater-related news for a few years, because it is not uncommon at all for several shows to launch tours in the same year. And just wait until the awards season heats up this spring-- many more shows will likely announce tours as part of their award campaigns. Having the prospect of a tour courts the out-of-town vote.
Besides-- Hamilton isn't really going on tour in 2017. It's doing a sit-down production in Chicago, which will eventually tour.