Hopefully the temporary structure will be sufficient for passenger service, but if not, I would suggest at least running the Chicago to Memphis segment. The City has turned short there many times.Wouldn't it make even more sense to simply suspend the entire route during and after the bridge repair?At this point it would make sense to suspend the dining car service (in favor of an enhanced cafe) until the train can run to New Orleans, given how few meals the diner is actually serving and how low-quality they are already.