Question: Saratoga Springs is a train station owned by a public benefit corporation that runs the day-to-day management of what other Amtrak station in the Capital region?
Sentence (from "Kirkwood station (Missouri)"): Located in downtown Kirkwood, it is one of three Amtrak stations in the St. Louis metropolitan area; the other two are the Gateway Multimodal Transportation Center in downtown St. Louis, and the Alton station.
Relevant evidence: No