Clearly, the train got delayed. *Cpt. Obvious*
The SWC will be serviced in Chicago, turned, and sent out the next day (if possible) back to LA. They stopped interlining it with the Capitol Limited a while ago.
By interlining do you mean connecting passengers to the Capitol Limited from the inbound SWC? Or Do you mean using the inbound SWC equipment for the departing Capitol Limited?
Reason I ask is because this Friday I'm taking the SWC and connecting to the Capitol Limited to WAS, and that's how Amtrak booked me via the website. I hope the train isn't canceled with all this flooding