The only urban light rail/subway system operating in Missouri is MetroLink, which connects the city of St. Louis with suburbs in Illinois and St. Louis County. It is one of the largest systems (by track mileage) in the United States. The KC Streetcar in downtown Kansas City opened in May 2016.
the only urban light rail/subway system operating in missouri is metrolink which connects the city of st louis with suburbs in illinois and st louis county it is one of the largest systems (by track mileage) in the united states the kc streetcar in downtown kansas city opened in may 2016