Missouri River Runner

The Missouri River Runner is a passenger train route operated by Amtrak running between Gateway Transportation Center in St. Louis and Kansas City Union Station in Kansas City, Missouri. Four trains operate daily (two round trips) on this route: 311 and 313 westbound, and 314 and 316 eastbound.
History.
The Missouri River Runner route was previously served by the "Missouri Mules" (known as the "Kansas City Mule" westbound and the "St. Louis Mule" eastbound) and the "Ann Rutledge" under the "Missouri Service" brand. The "Missouri Service," in turn, ran along the former main line of the Missouri Pacific Railroad. Several of MoPac's St. Louis-Kansas City trains continued onward to Omaha and Denver. Missouri Pacific was acquired by the Union Pacific Railroad in 1983.
When Amtrak took over nationwide passenger service in 1971, the route became the western leg of the "National Limited," which originated in New York. This was the first passenger train on the route to originate at a point east of the Mississippi River. It was the successor of the famed "Spirit of St. Louis," which was extended to Kansas City after Amtrak's formation and renamed later in 1971.
When the "National Limited" was canceled in 1979, the only train serving the St. Louis-Kansas City corridor was the Chicago-Kansas City "Ann Rutledge." Missouri officials pressed for the introduction of the "Mules" in order to maintain and improve service between St. Louis and Kansas City. Over the ensuing years of state subsidy, additional station stops were established at Washington, Hermann, Lee's Summit and Independence.
The "Ann Rutledge" had previously been part of both the "Missouri Service" and "Illinois Service," but had its eastern terminus cut back to St. Louis in 2006. This gave the St. Louis-Kansas City route two daily round trips on a schedule similar to the last pre-Amtrak MoPac service. The Chicago-St. Louis "State House" connected once per day with the "Ann Rutledge" to continue through service from Chicago to Kansas City. 
In 1984, Amtrak's Jefferson City depot and ticket office was moved from the former MoPac station to a renovated historic building east of the depot but closer to the Missouri State Capitol. It was hoped the relocated station would allow tourists and others easier access to the state government buildings. Jefferson City is not on an interstate highway; the nearest airport is in Columbia. The revived station stop at Hermann was instituted in similar fashion to encourage use of Amtrak for access the city's popular German festivals. 
In 2008, Amtrak and MoDOT decided to merge the "Mules" and "Ann Rutledge" into a single route. The name of the new route was announced in January 2009 as part of the "Name The Train" contest held by the Missouri Department of Transportation. The winning name was submitted by Keith Kohler of Glendale, Missouri; it reflects the fact that the route largely parallels the Missouri River. The other finalists were "Missouri Rail Blazer, ShowMeMO, Truman Service" and "River Cities Corridor." The service is financed primarily through funds made available by the Missouri Department of Transportation.
In November 2009, Amtrak and Union Pacific completed an $8.1 million passing loop near California, Missouri, designed to improve performance along the route. It was funded by the state of Missouri and the Federal Railroad Administration and has been credited with helping to improve Amtrak's on-time performance. Due to these improvements, on-time performance has increased from less than 70% to 95%.
During fiscal year 2015, the service carried a total of 178,915 passengers, a 5.5% decrease from FY 2014's total of 189,402 passengers. The trains had a total revenue of $5,108,200 during FY 2015, a decrease of 4.4% from FY 2014's total of $5,341,229.
As of October 1, 2013, Amtrak cannot use its federal operating grant to share the cost of the Missouri River Runner route, because the Passenger Rail Investment and Improvement Act of 2008 does not allow cost-sharing on any route shorter than . By 2020, the State of Missouri owed Amtrak $6.5 million in unpaid bills in addition to that year's contract amount for continued service.
One daily "Runner" round trip connects with the Chicago-St. Louis "Lincoln Service," successor of the "State House."
Equipment used.
The "Missouri River Runner" consists of the following: