I noticed that due to track work, the Southwest Chief is not running between CUS and KCI due to track work on April 7 & 8. I am curious though. Why is the train terminating at Kansas City rather than detouring over the former Rock Island like how the Texas Eagle sometimes detours over the former C&EI? I'm pretty sure the line is still in place. In fact, before the Illinois budget crisis put a kibosh on it, weren't there plans to operate a Chicago-Quad Cities-Kansas City corridor train over that very route?