MetroLink is a light rail system that serves the Greater St. Louis area. Operated by Metro Transit in a shared fare system with MetroBus, the two-line, 38-station system runs from St. Louis Lambert International Airport and Shrewsbury in Missouri to Scott Air Force Base in Illinois. Intermediate destinations include downtown Clayton, Forest Park, and downtown St. Louis. It is the only U.S. light rail system to cross state lines.
Metro Transit is an enterprise of the Bi-State Development Agency and operates public transportation services in the St. Louis region. In 2023, the system had an annual ridership of 19,528,200, or about 57,500 per weekday as of the first quarter of 2024.
North Hanley station is a light rail station on the Red Line of the St. Louis MetroLink system. This at-grade station is located near the intersection of North Hanley Road and Interstate 70 and primarily serves North County commuters with a large MetroBus transfer and 1,731 park-and-ride spaces.
UMSL–South station is a light rail station on the Red Line of the St. Louis MetroLink system. This at-grade station is located near East Drive and features 130 park and ride spaces.
Rock Road station is a light rail station on the Red Line of the St. Louis MetroLink system. This at-grade station primarily serves commuters with a large MetroBus transfer and 191 park and ride spaces located in Pagedale, Missouri. The station's name comes from nearby St. Charles Rock Road, an important east–west artery in St. Louis County.
Wellston station is a light rail station on the Red Line of the St. Louis MetroLink system. This at-grade station primarily serves commuters featuring 243 park and ride spaces. The station gets its name from the inner-ring suburb of Wellston, Missouri where it is located.
Forest Park–DeBaliviere station is a light rail station on the Red and Blue lines of the St. Louis MetroLink system. This below-grade station is located at the northeast corner of Forest Park Parkway and DeBaliviere Avenue in St. Louis and is designated as the primary transfer point between the two lines.
East Riverfront is a light rail station on the Red and Blue lines of the St. Louis MetroLink system. This elevated station was built on a reconstructed viaduct east of the historic Eads Bridge near the East St. Louis, Illinois riverfront.
Clayton station is a light rail station on the Blue Line of the St. Louis MetroLink system. This at-grade station is located in the median of Forest Park Parkway between South Central Avenue and South Meramec Avenue in downtown Clayton.
Richmond Heights station is a light rail station on the Blue Line of the St. Louis MetroLink system. This at-grade station is located near the interchange of Interstate 170 and Galleria Parkway in Richmond Heights, Missouri.
Brentwood I-64 station is a light rail station on the Blue Line of the St. Louis MetroLink system. This below-grade station is located near Eager Road in Brentwood, Missouri, just southeast of the Interstate 64/Interstate 170 interchange.
Shrewsbury–Lansdowne I-44 station is a light rail station on the Blue Line of the St. Louis MetroLink system. This station is located on an embankment near Lansdowne Avenue and River Des Peres Boulevard in St. Louis near its boundary with Shrewsbury in St. Louis County. The city limits between the two communities runs through the northern portion of the 800 space park and ride lot.
College station is a light rail station on the Red Line of the St. Louis MetroLink system. This at-grade station serves Southwestern Illinois College on the eastern edge of Belleville, Illinois. It is also features MetroBus service and 623 park and ride spaces.
Swansea station is a light rail station on the Red Line of the St. Louis MetroLink system. This at-grade station is located in Swansea, Illinois between Illinois State Routes 159 and 161. It is primarily a commuter station with 751 park and ride spaces and MetroBus service.
5th & Missouri station is a light rail station on the Red and Blue lines of the St. Louis MetroLink system. This at-grade station is located in the former 5th Street right-of-way between Broadway and Missouri Avenue in downtown East St. Louis, Illinois.
Emerson Park station is a light rail station on the Red and Blue lines of the St. Louis MetroLink system. This at-grade station is located near 15th Street and Bowman Avenue in East St. Louis, Illinois. It also serves as a transfer for MetroBus and Madison County Transit and features 841 park and ride spaces.
Washington Park station is a light rail station on the Red and Blue lines of the St. Louis MetroLink system. This at-grade station is located on the city limit line between East St. Louis, Illinois and Washington Park, Illinois.
Fairview Heights station is a light rail station on the Red and Blue lines of the St. Louis MetroLink system. This at-grade station is located on the western edge of Fairview Heights, Illinois near the intersection of St. Clair Avenue and Illinois Route 161. It is the eastern terminus of the Blue Line and has a pocket track allowing Blue Line trains to reverse directions and layover between runs.
The Blue Line is the newer and shorter line of the MetroLink light rail service in Greater St. Louis. It serves 25 stations across three counties and two states.
