The Red Line is the older and longer line of the
MetroLink light rail service in
St. Louis, Missouri
St. Louis () is the second-largest city in Missouri, United States. It sits near the confluence of the Mississippi River, Mississippi and the Missouri Rivers. In 2020, the city proper had a population of 301,578, while the Greater St. Louis, ...
, United States. It serves 29
stations
Station may refer to:
Agriculture
* Station (Australian agriculture), a large Australian landholding used for livestock production
* Station (New Zealand agriculture), a large New Zealand farm used for grazing by sheep and cattle
** Cattle statio ...
across three counties and two states in
Greater St. Louis
Greater St. Louis is a bi-state metropolitan area that completely surrounds and includes the independent city of St. Louis, the principal city. It includes parts of both Missouri and Illinois. The city core is on the Mississippi Riverfront on t ...
.
History
Transit planning along the Airport/Central Corridor began as early as 1971, when it was selected as the region's primary target for further study. In 1983, funding was approved to evaluate five mode alternatives, which culminated in a 1984 draft
environmental impact statement. After a series of public hearings, the
East–West Gateway Council of Governments, a council composed of the region's local governments, adopted light rail as the preferred mode alternative.
The project's capital expense budget was $287.7 million (equivalent to $ in dollars), which covered design and engineering, procurement, construction, and testing.
Arts in Transit
In the initial design phase of MetroLink, Metro's Arts in Transit program commissioned a group of artists to design unique bridge piers for MetroLink viaducts. Collaborating with architects and engineers, the artists designed the arched supports that reflect an inverted version of the arch motif used throughout the MetroLink system design. The bridge pier system is a signature of MetroLink design and appears in the subsequent St. Clair and Cross County alignments.
In 2008, the Arts in Transit program commissioned a work for the alignment along
Interstate 70 near Lambert Airport. Titled ''St. Louis Rhythm'' and created by Richard Elliot, it was made using roadway reflectors on 16 concrete Jersey barriers that are activated by the headlights of passing cars.
In 2011, another Arts in Transit commission was installed on the shared alignment near
Interstate 64 on the bridge over Vandeventer Avenue. Titled ''Blue Train'' and created by Clark Wiegman, this cubist locomotive represents the opening eight bars of the melody of “St. Louis Blues.” During the day, this piece appears as an oversized locomotive spewing a trail of notes or an unfurling piano roll. At night, it becomes a geometric abstraction about linear dynamism and the implied form of the bridge punching through the surrounding ambient light.
2022 Flooding
On July 26, 2022, the
Delmar Loop
The Delmar Loop, often referred to by St. Louis residents simply as The Loop, is an entertainment, cultural and restaurant district in University City, Missouri and the adjoining western edge of St. Louis near Washington University in St. Louis an ...
and
Forest Park-DeBaliviere stations were flooded in a catastrophic
flash flooding event that shut the system down for close to 72 hours. Damage to the stations, rolling stock, ballast, signaling infrastructure, fiber optics, etc. is estimated to be $40 million.
On September 5, 2022, Metro announced new schedules to accommodate repairs being made to the system. It is estimated repairs could take six months or longer. Currently, the Red Line is operating at all of its 29 stations but with restricted speeds in some flood-damaged sections.
Route

The 38-mile (61 km) Red Line alignment begins at
Lambert St. Louis International Airport
St. Louis Lambert International Airport is the primary commercial airport serving metropolitan St. Louis, Missouri, United States. Commonly referred to as Lambert Field or simply Lambert, it is the largest and busiest airport in the state of ...
, making stops at the
Terminal 1 and
Terminal 2 stations. It then proceeds through
Kinloch before making a stop at the
North Hanley station near
Bel-Ridge. It makes 2 stops (
UMSL North &
UMSL South) at the
University of Missouri St. Louis
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, t ...
located in
Normandy
Normandy (; french: link=no, Normandie ; nrf, Normaundie, Nouormandie ; from Old French , plural of ''Normant'', originally from the word for "northman" in several Scandinavian languages) is a geographical and cultural region in Northwestern ...
. After departing UMSL, trains divert south onto the former Wabash/Norfolk & Western Railroad's Union Depot line that once brought passenger trains from
Ferguson to
Union Station. It then travels into
Pagedale stopping at the
Rock Road station and then at
Wellston's namesake
station
Station may refer to:
Agriculture
* Station (Australian agriculture), a large Australian landholding used for livestock production
* Station (New Zealand agriculture), a large New Zealand farm used for grazing by sheep and cattle
** Cattle statio ...
on Plymouth Street. From here, the Red Line crosses the St. Louis City/County boundary line at Skinker Boulevard, making a stop at the
Delmar Loop
The Delmar Loop, often referred to by St. Louis residents simply as The Loop, is an entertainment, cultural and restaurant district in University City, Missouri and the adjoining western edge of St. Louis near Washington University in St. Louis an ...
station which serves the popular
Delmar Loop
The Delmar Loop, often referred to by St. Louis residents simply as The Loop, is an entertainment, cultural and restaurant district in University City, Missouri and the adjoining western edge of St. Louis near Washington University in St. Louis an ...
area and is located just below the original
Wabash Railroad
The Wabash Railroad was a Class I railroad that operated in the mid-central United States. It served a large area, including track in the states of Ohio, Indiana, Illinois, Iowa, Michigan, and Missouri and the province of Ontario. Its primary con ...
's
Delmar Station building. At the following station, Forest Park-DeBaliviere, the Red Line meets the
Blue Line. From this station the two services share a track alignment with each other until the Blue Line terminates at the
Fairview Heights station in Illinois.
Shared Alignment

From the
Forest Park-DeBaliviere station, the Red and Blue lines share the same set of tracks for the next 16 stations. Continuing east, the
Central West End and
Cortex stations serve the popular
Central West End neighborhood,
Washington University Medical Center and
Cortex Innovation Community. The
Grand
Grand may refer to:
People with the name
* Grand (surname)
* Grand L. Bush (born 1955), American actor
* Grand Mixer DXT, American turntablist
* Grand Puba (born 1966), American rapper
Places
* Grand, Oklahoma
* Grand, Vosges, village and commu ...
station transfers with the busy #70
MetroBus line and serves
Saint Louis University
Saint Louis University (SLU) is a private Jesuit research university with campuses in St. Louis, Missouri, United States, and Madrid, Spain. Founded in 1818 by Louis William Valentine DuBourg, it is the oldest university west of the Mississip ...
and its
hospital
A hospital is a health care institution providing patient treatment with specialized health science and auxiliary healthcare staff and medical equipment. The best-known type of hospital is the general hospital, which typically has an emerge ...
. Next, the
Union Station,
Civic Center,
Stadium
A stadium ( : stadiums or stadia) is a place or venue for (mostly) outdoor sports, concerts, or other events and consists of a field or stage either partly or completely surrounded by a tiered structure designed to allow spectators to stand o ...
,
8th & Pine,
Convention Center
A convention center (American English; or conference centre in British English) is a large building that is designed to hold a convention, where individuals and groups gather to promote and share common interests. Convention centers typica ...
, and
Laclede's Landing
Laclede's Landing (), colloquially "the Landing", is a small urban historic district in St. Louis, Missouri. It marks the northern part of the original settlement founded by the Frenchman Pierre Laclède, whose landing on the riverside the placenam ...
stations serve downtown St. Louis and its many popular attractions. Crossing the historic
Eads Bridge into Illinois, the line serves the
East Riverfront,
5th & Missouri,
Emerson Park
Emerson Park is a suburban neighbourhood near Hornchurch in the London Borough of Havering, east London. Predominantly affluent and residential, it is located approximately north-east of Charing Cross.
It is part of the Hornchurch post town an ...
,
Jackie Joyner-Kersee Center
Jackie Joyner-Kersee Center (also known as JJK Center) is a St. Louis MetroLink station. It is adjacent to the Jackie Joyner-Kersee Youth Center and Jones Park in East St. Louis, Illinois. It is located just west of Metro's 29th Street Yard and ...
, and
Washington Park stations in
East St. Louis, Illinois. At the next station,
Fairview Heights, the Blue Line terminates and the Red Line continues south to
Belleville, Illinois
Belleville is a city and the county seat of St. Clair County, Illinois, coterminous with the now defunct Belleville Township. It is also the seat of the Roman Catholic Diocese of Belleville and the National Shrine of Our Lady of the Snows. The p ...
to its terminus at the
Shiloh-Scott station located at
Scott Air Force Base.
Stations
''From Lambert Airport to Shiloh-Scott (west to east)''
Extensions in Progress
MidAmerica Airport
A 5.2-mile (8.4 km) expansion of the
Red Line from
Shiloh-Scott to
MidAmerica St. Louis Airport
MidAmerica St. Louis Airport is a public use airport next to Scott Air Force Base. It is 14 nautical miles (16 mi, 26 km) east of the central business district of Belleville and 18 nautical miles (21 mi, 33 ...
in
Mascoutah received $96 million in funding from the State of Illinois in 2019. The expansion will include a 2.6-mile double-track section, a 2.6-mile single-track section and a passenger station at the end of the alignment at MidAmerica Airport. Design work was completed in the summer of 2022 and a request for proposals was released that November. Construction on the expansion is expected to begin by March 2023 and be operational by spring 2025.
Previous Extension Proposals
These extensions were proposed when Metro released its Moving Transit Forward plan in 2010. Most are now defunct as regional leadership has said their current focus is on the City and North County corridors and not previous expansion proposals.
St. Charles Corridor
Lambert Airport to St. Charles County: Possible plans to expand MetroLink 16 to 20-miles (26-32 km) from
Lambert Airport
St. Louis Lambert International Airport is the primary commercial airport serving Greater St. Louis, metropolitan St. Louis, Missouri, United States. Commonly referred to as Lambert Field or simply Lambert, it is the largest and List of the b ...
northwestward to
St. Charles County were abandoned after St. Charles County voters rejected a sales tax in 1996 to fund an extension; subsequently, all MetroBus service was ended. If the extension was funded, the route would have used the
Old St. Charles Bridge
The Old St. Charles Bridge once connected St. Louis County to the city of St. Charles.
History
Construction on the bridge began in August, 1902 with the sinking of the piers. Workers who worked inside the piers were called sandhogs. They worke ...
(now demolished) as a crossing over the
Missouri River to the City of
St. Charles,
St. Peters, and
O'Fallon. It is not likely to be considered in the future as St. Charles County residents still largely oppose light rail expansion.
Madison County Corridors
East St. Louis to Alton/Edwardsville: A study in 2005 was performed to investigate the potential costs, ridership, and impacts of extending Metrolink into
Madison County, Illinois. According to the East-West Gateway Council of Governments, there are two recommended alignments for Madison County. Both of the alignments will start from the 5th & Missouri station out of
East St Louis
East St. Louis is a city in St. Clair County, Illinois. It is directly across the Mississippi River from Downtown St. Louis, Missouri and the Gateway Arch National Park. East St. Louis is in the Metro-East region of Southern Illinois. Once a bust ...
in
St. Clair County to
Granite City,
Collinsville,
Glen Carbon
Glen Carbon is a village in Madison County, Illinois, United States, northeast of St. Louis. The population was 13,842 at the 2020 census.
History
In 1801, Colonel Samuel Judy received a military grant for of land near the base of the bluffs, ...
,
Edwardsville,
East Alton
East Alton is a village in Madison County, Illinois, United States. The population was 6,301 at the 2010 census.
History
East Alton was incorporated as a village in 1893 (some say 1894).
William Cobb, namesake of Cobb Street, was one of the fir ...
,
Wood River Wood River may refer to:
Rivers In Canada
* Wood River (British Columbia), a tributary of the Columbia River via Kinbasket Lake
* Wood River (Saskatchewan), a river in south-west Saskatchewan
In Ireland
* Wood River (County Clare), Kilru ...
, and
Alton
Alton may refer to:
People
*Alton (given name)
*Alton (surname)
Places Australia
*Alton National Park, Queensland
*Alton, Queensland, a town in the Shire of Balonne
Canada
* Alton, Ontario
* Alton, Nova Scotia
New Zealand
* Alton, New Zealand, ...
in Madison County, Illinois 21 to 23-miles (34-37 km) away. The alignments would have split in
Madison, Illinois
Madison is a city in Madison and St. Clair counties in the U.S. state of Illinois. The population was 3,891 at the 2010 census. It is home to World Wide Technology Raceway at Gateway and the first Bulgarian Orthodox church in the United States.
...
. In order to plan any Madison County extensions, Metro will have to collaborate with
Madison County Transit
Madison County Transit, or MCT for short, is a bus and bike trail transportation system that serves the citizens of Madison County, which is located in Illinois approximately northeast of St. Louis. It was created in 1980 by the Madison County B ...
.
See also
*
List of St. Louis MetroLink stations
*
Blue Line (St. Louis MetroLink)
The Blue Line is the newer and shorter line of the MetroLink light rail service in St. Louis, Missouri, United States. It serves 25 stations across three counties and two states in Greater St. Louis.
History
Much of the southern half of the Blue ...
*
St. Clair County Transit District
References
External links
St. Clair County Transit District
{{DEFAULTSORT:Red Line (St. Louis Metrolink)
Metro Transit (St. Louis)
MetroLink (St. Louis)
Light rail in Missouri
Light rail in Illinois
Airport rail links in the United States
Proposed railway lines in Missouri
Passenger rail transportation in Missouri
1993 establishments in Missouri