River King Mine Train is a steel roller coaster at Six Flags St. Louis · United States, built by Arrow Dynamics. Catalog stats list it as 32 ft tall, top speed around 37 mph, no inversions. Track it on CoasterTrak after you ride, or open it on the interactive map to plan a visit.
After you ride River King Mine Train, log it once as a unique coaster credit. Repeats at Six Flags St. Louis add to total rides, not your credit count. Open the park page to see leftover credits you have not logged yet.
How to log River King Mine Train on CoasterTrak
Create a free account if you have not already.
Mark this coaster ridden after you sit the ride — add a date if you want history.
Re-rides increase total rides, not your unique credit count.
Open the Six Flags St. Louis park page afterward to spot leftover credits you have not logged yet.
