So I've spent the last week and a half visiting Madison Wisconsin. Something I've noticed is how extensive the local track network is. There's a railroad track close to pretty much every important location, all the nearby small towns are connected, and the inner city has perfect walkability. There's even an old station literally within walking distance of the house I'm staying in in Stoughton. What's the feasibility of having a commuter rail system in this city? It would certainly be one of the smaller cities to have commuter rail, but the existing tracks already seem to form a perfect network.