Several expansion projects are planned for the Metro system, at various stages of completion. These include both
light rail extensions and
bus rapid transit services.
Under construction . The
Green Line extension is an under construction expansion of the Green Line, running from Target Field Station to the southwestern suburbs of St. Louis Park, Hopkins, Minnetonka, and Eden Prairie, terminating at
SouthWest Station. The project was given federal approval in November 2018, and ground was broken on construction on November 30, 2018. Completion of the project is expected in 2027, at an expected cost of over US$2 billion. It will be the largest infrastructure project in state history.
Planned projects The
Metro Blue Line Extension) is a planned extension of the Blue Line to
Brooklyn Park. After failing to come to an agreement with
BNSF over co-locating light rail and freight trains in the railroad's corridor, the
Metropolitan Council announced they would begin to "explore opportunities to advance this critical project without using BNSF Railway right of way." New alignments for the southern portion of route were presented for public comment in March 2021 and it was determined that the Blue Line extension will primarily run along
Bottineau Boulevard (County Road 81). The Gold Line is set to undergo an extension to downtown Minneapolis via
Interstate 94 with an anticipated opening in 2027. It will replace the existing Route 94 and primarily travel on existing shoulders with a stop at
Snelling Avenue to connect to the A Line. The
Bronze Line, formerly known as the Purple Line and the Rush Line Corridor, is a planned bus rapid transit route that will run between
downtown Saint Paul and the city's northeastern suburbs. The current iteration of the line was proposed to run predominantly on the
Ramsey County Regional Railroad Authority corridor adjacent to the
Bruce Vento Regional Trail from downtown
Saint Paul to downtown
White Bear Lake. However, this route was eliminated in favor of studying an alignment along White Bear Avenue terminating somewhere in
Maplewood as the White Bear Lake City Council passed a resolution requesting that the route not enter their city in March 2022. In October 2024, the Maplewood City Council also withdrew its support for the Purple Line. As of April 2025, the Metropolitan Council and
Ramsey County are holding conversations with the City of Maplewood to determine next steps for the Purple Line. An updated locally preferred alternative is expected in 2025. The
F Line is an arterial bus rapid transit route undergoing planning that will run between downtown Minneapolis and
Northtown Transit Center in
Blaine. It will run mostly along
Central and
University Avenues (existing Route 10). Construction was originally anticipated for 2025, but has been moved to 2028 to align with roadway improvements by the
Minnesota Department of Transportation (MnDOT). The
G Line is a planned arterial bus rapid transit route operating between
West St. Paul and
Little Canada via downtown Saint Paul. The line will run on Rice Street north of downtown and mostly on
Robert Street south of downtown (existing Routes 62 and 68). Engineering is slated to be complete by 2026, while the route itself will be constructed and opened in two phases to align with planned construction on Robert Street. The first segment is between Little Canada Transit Station and downtown, and will be constructed in 2026 and 2027. The second, southern segment to
Dakota County Northern Service Center is set to be built by the end of 2028. The
H Line is a planned arterial bus rapid transit route that will serve Como and Maryland Avenues, where Route 3 currently operates. It will run between downtown Minneapolis and Sun Ray Transit Center, where it will connect with the Gold Line. The project is currently in planning and will undergo station design work in 2026 and 2027.
Proposed projects The
Riverview Corridor is a transit corridor connecting downtown Saint Paul and the
Mall of America in
Bloomington via the
Minneapolis-Saint Paul International Airport. The corridor creates a triangle connecting opposite ends of the Blue Line and Green Line. The corridor has been studied numerous times for transit improvements. In December 2017, a modern
streetcar system similar to systems in
Portland,
Kansas City, and
Detroit was selected as the locally preferred alternative with an alignment along West Seventh Street and
MN-5 at an estimated cost of $2.1 billion. However, Ramsey County, the organization leading the effort, announced the cancellation of the project in September 2024, largely due to community pushback. In March 2025, the City of Saint Paul announced a renewed effort to pursue BRT along the corridor, including a bypass of the
Interstate 494/34th Avenue interchange in Bloomington and a
bus guideway along a
Canadian Pacific Rail spur in Saint Paul. Preliminary estimates place the project's cost at $500 million with a planned opening in the early 2030s. Metro Transit has begun the process of selecting its next three arterial BRT lines - the J, K, and L Lines, which are planned to be opened between 2030 and 2035. As of April 2025, 17 candidate corridors are being considered, with screening and evaluation to be conducted until late 2025 and early 2026. There are also numerous proposals in early planning stages, including
Highway 169 between northern
Scott County and downtown Minneapolis,
Highway 55 between
Plymouth and
Golden Valley and downtown Minneapolis, an extension of the Orange Line to
Burnsville Center (led by Dakota County), infill stations and an extension of the Red Line, rail along the
Midtown Greenway corridor,
Red Rock Corridor Highway BRT on
Highway 61 between Saint Paul and
Hastings, West Broadway Modern Streetcar,
Interstate 35W between downtown Minneapolis and Blaine,
Highway 36 (led by
Washington County), bus rapid transit as a part of MnDOT's Rethinking I-94 study,
County Road 42 between
Shakopee and
Rosemount (led by the
Minnesota Valley Transit Authority) and American Boulevard (led by the City of Bloomington). ==Operations==