There is a real argument to be made that the main route from O’Hare to the Loop being the Blue Line gives a poor impression of this city for tourists.
And that’s because it’s true.
But the answer is not to hide our shame behind fancy transit, it’s to invest in fixing the system we have.
Also, let's be real. The people that would want something like this don't live in the city anyway. If they want something like this to hit the target audience, have a train that goes to Orland Park instead of the Loop.