Oh, we all know what trains are. They come through our towns constantly. Unfortunately, usually only carrying freight. But Amtrak does have a line going through Indianapolis and there is a commuter line running through a lot of northern Indiana, so it's not as dire as it could be.
Idk about the middle unless they can make it more convenient than Chicago’s passenger rail system. Sometimes you’ve gotta do this ridiculously long detour to cross the pedestrian bridge because they put transit stops in the middle of the highway. Like sorry but a highway is not a destination.