@jcriecke @RyeBread Given the capacity challenges that already exist with the train, the expense of tunneling, and the length and height that would be required of bridges (787s and A380s can't pass between the terminal and concourse A because of tail height, and the walk to the center of concourse C would be nearly a mile), some rethinking is definitely in order. I think satellite terminals are more likely than attached concourses, though, unless there's a lot of road work involved.