| has gloss | eng: The City of St. Louis is the name of a Union Pacific passenger train that operated from St. Louis, Missouri to Cheyenne, Wyoming. It was inaugurated on June 2, 1946 and continued in service until June 19, 1968, when through cars between St. Louis and Kansas City were discontinued. The Union Pacific operation was then renamed the City of Kansas City and remained in service until U. S. passenger trains were handed over to Amtrak on May 1, 1971. The connecting train between St. Louis and Kansas City retained the name City of St. Louis until its discontinuance in April 1969. |