Metro Green Line (Minnesota)

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This article is about the line in Minneapolis-St. Paul. For other Green Lines, see Green Line (disambiguation).
METRO Green Line
METRO Green Line, UofM, pre-opening, June 2014.jpg
An eastbound Green Line train just across the Washington Avenue Bridge traveling past the Weisman Art Museum on the University of Minnesota's East Bank
Type Light rail
System Metro Transit Light Rail
Status Operational (Phase One)
and planned (Phase Two)
Locale Minneapolis-Saint Paul metropolitan:
Minneapolis and Saint Paul, Minnesota
Termini Target Field Station (West)
Saint Paul Union Depot (East)
Stations 23 (18 stations on the corridor to St Paul & 5 shared with the Blue Line)
(17 more planned on the Southwest Corridor)
Daily ridership 34,548 (avg. weekday 2014)[1]
Opened June 14, 2014[2]
Operator(s) Metro Transit
Character At-grade on surface
Line length 11 mi (18 km) (operational)[3]
26.8 mi (43.1 km) (planned)[citation needed]
Track gauge 4 ft 8 12 in (1,435 mm) standard gauge
Electrification Overhead lines 750 V DC
Route map
proposed extensions
Mitchell Road 2018
SouthWest Station 2018
Eden Prairie Town Center 2018
Interstate 494
Golden Triangle 2018
U.S. Highway 212
City West 2018
Opus 2018
Shady Oak Road 2018
Hopkins 2018
U.S. Highway 169
Blake Road 2018
Louisiana Avenue 2018
Wooddale Avenue 2018
Minnesota State Highway 100
BeltLine Boulevard 2018
West Lake Street 2018
21st Street 2018
Penn 2018
Interstate 394
Van White 2018
Interstate 94
Royalston 2018
 Blue Line  (Bottineau Transitway)
Northstar Line and
proposed Duluth & Red Rock lines
Target Field
Interstate 394
Warehouse District / Hennepin
Nicollet Mall
Government Plaza
Downtown East / Metrodome
end of Minneapolis downtown fare zone
 Blue Line 
Interstate 35W
West Bank
Mississippi River
East Bank
Stadium Village
Prospect Park
St. Paul
Minnesota State Highway 280
Raymond Avenue
Amtrak Empire Builder
Fairview Avenue
Snelling Avenue
Hamline Avenue
Lexington Parkway
Victoria Street
Dale Street
Western Avenue
start of St. Paul downtown fare zone
Capitol/Rice Street
Robert Street
Interstate 94/Interstate 35E
10th Street
Saint Paul Union Depot
Amtrak Empire Builder &
proposed Red Rock Corridor

The METRO Green Line (formerly called the Central Corridor) is an 11-mile (18 km)[3][4] light rail line that connects the central business districts of Minneapolis and Saint Paul in Minnesota as well as the University of Minnesota. An extension is being planned that would extend the line to the southwest connecting St. Louis Park, Hopkins, Minnetonka and Eden Prairie. The line follows the path of former Metro Transit bus route 16 along University Avenue and Washington Avenue (which runs from downtown Minneapolis through the University of Minnesota main campus). It is the second light-rail line in the region, after the Blue Line, which opened in 2004 and connects Minneapolis with the southern suburb of Bloomington. Construction on the Green Line began in late 2010.[5] It opened to the public on June 14, 2014.[6] The travel time between the downtown Minneapolis and downtown St. Paul stops is about 46 minutes.[4] This entire line operates 24 hours a day, 7 days a week.[7]


Former streetcar line[edit]

The route is a descendant of the Twin City Rapid Transit Company's "St. Paul–Minneapolis" streetcar line, also known as the "Interurban" line. Streetcars became practical along the route with the advent of electrification, and full service began along the route on December 9, 1890.[8] In the 1950s, the decision was made to convert the streetcar system to buses. Streetcar service along the Interurban line ended in Saint Paul on October 31, 1953, and the route was the last to carry passengers in the city. Service continued a short while longer in Minneapolis until November 28.[9] However, due to fragmentary service elsewhere in Minneapolis, streetcars continued to use the tracks along University to reach the shops at Snelling Avenue in Saint Paul until June 1954. Twin City Lines continued to privately operate buses until 1970, when the company was taken over by the Metropolitan Transit Commission, a precursor to Metro Transit.


In 1972, the Regional Fixed Guideway Study for the Metropolitan Transit Commission (the forerunner of today's Metro Transit) proposed a $1.3 billion 37- or 57-mile (sources differ) heavy-rail rapid transit system, but the then-separate Metropolitan Council disagreed with that idea – refusing to even look at the plan – and continuing political battles meant that it was never implemented. The Met Council had its own plans for bus rapid transit in the metropolitan region. Another system using smaller people movers was proposed in the 1975 Small Vehicle Fixed Guideway Study and gained the most traction with the Saint Paul city council, but was eventually dropped in 1980.

In the 1980s, light rail was proposed as an alternative and several possible corridors were identified, including the Central Corridor line which had a Draft Environmental Impact Statement (DEIS) drawn up in 1982.[10][11][12] It took another two decades before the Blue Line light rail line began operation. It began service on June 26, 2004, just over 50 years since the last regular-service streetcar ran on June 19, 1954.


A 2003 study commissioned by the Central Corridor Coordinating Committee placed the cost at US$840 million. Cost estimates placed the cost of the light rail line in 2003, at about US$957 million, with the increase primarily due to inflation over the following decade.[13]

On June 6, 2006, the light rail option was endorsed by the Central Corridor Coordinating Committee.[14] The Metropolitan Council gave final approval to this decision on June 28, 2006.[15]

The existing Blue Line has exceeded ridership predictions, as is the case with many other light rail lines constructed in the U.S. during the last decade.[16] This led to some delays for the Central Corridor project because local transit officials were forced to retool ridership models before submitting projections to the Federal Transit Administration (FTA). The Metropolitan Council, which operates Metro Transit, submitted numbers showing that a light rail line would carry 43,000 passengers daily by the year 2030. The FTA agreed that the line would be cost-effective at this level, a key requirement for obtaining federal funding.[17]

In April 2008, Governor Tim Pawlenty initially vetoed $70 million in funding for the Central Corridor project, along with other items, from the state budget. The funding was part of a state-local package of $227 million necessary to get federal transportation funds, and the future of the project was in doubt[18] until May 18, 2008, when a revised bonding bill including the $70 million for the Central Corridor was passed in the Legislature and signed into law by the governor.[19]

In August 2009 the Central Corridor project received a Record of Decision from the Federal Transit Administration. The FTA found the project to have fully and accurately completed its environmental documentation with the publication of the Final Environmental Impact statement earlier in the summer, thus clearing the project for final design.[20]


The first construction began in late 2010, including work in downtown St. Paul and near the University of Minnesota campus.[5] By November 2011, construction was about 32% complete, including most heavy construction such as the installation of track segments, a new bridge, partial completion of stations, a rebuilt skyway in St. Paul and the construction of Green Line facilities at St. Paul Union Station.[21]

Due to scope of project, a venture was created by C.S. McCrossan and Ames to complete an area known as The Civil West Project. This area extended from the west side of the 35W abutment, over the Mississippi River, through the UofM campus and ending at Bedford St. From Bedford to Saint Paul, Walsh Construction served as the general contractor.

In July 2011, the Metropolitan Council officially named the Central Corridor as the Green Line.[22]

As of August 2013, construction was completed and test trains began running over the line which opened to the public on June 14, 2014.[6]

An interesting component of the Green Line project was the complexities in design layout. Land surveyors worked directly with over twelve subcontractors to complete the work. A particular area required exclusive attention and support, that being outside the University of Minnesota's biology department. Between Pleasant and Harvard streets there was 1/8" of tolerance between design and as-builds. Control factors used in the biology labs would be impacted by the electromagnetic radiation emitted from the nearby light rail. The 1/8" tolerance is said to cancel out any EMR that the light rail may produce.

Additional stations[edit]

Some in favor of the line have expressed concern with the number of stations.[23] The neighborhoods along University have demanded that the line have stations every half-mile, from Snelling to Rice Street, which would mean stations at Hamline Avenue, Victoria Street and Western Avenue. In February 2008, the Central Corridor Management Committee passed a resolution to include below-ground infrastructure for the Hamline, Victoria and Western stations "with the understanding that, if the CEI increases or other dollars are made available by mid-summer 2008, the first claim on those dollars would be one of the infill stations."[24] The Metropolitan Council has included this infrastructure work in their Draft Environmental Impact Statement and has also committed to building one station if any funds become available.

As of 2009, the Federal Transit Administration has increased the Cost Effectiveness Index such that buildout of one station is now feasible.[25] On January 25, 2010, the FTA announced that the three "infill" stations will be built.


Many businesses along the line were opposed to its development because of reduced access for automobiles.[23][26][27] Under the final plans, 87% of on-street parking disappeared along University Avenue between Raymond Avenue and Rice Street. At least one restaurant has cited light rail construction as a reason for closing.[28]

The corridor contains working-class residents and immigrant populations from Laos and Vietnam. Although the Green Line construction is mostly on an existing roadway and no land will be condemned, the disruption to existing transit and pedestrian ways was a concern to some groups. There is also concern that stops for light rail will be placed too far apart and along with reductions in bus service, transportation options for people will be reduced. Others are concerned about gentrification, where rising property values and taxes could force out lower-income residents.[29]

Others have opposed using Washington Avenue for a pedestrian transit mall and have opposed using the Washington Avenue bridge, citing traffic concerns, along with the age of the bridge, when other bridges upriver could be used to cross the Mississippi River: the 10th Avenue Bridge, the new I-35W bridge or the Northern Pacific Bridge Number 9. This last option was preferred by the University of Minnesota, which feared traffic disruption and vibration at some of their research facilities from use of the Washington Avenue route.[30] In late summer 2008, preliminary engineering reports showed that mitigation work could negate the effects of vibrations on university laboratory equipment. The University of Minnesota renewed its objections over vibration concerns along Washington Avenue in late 2009. Negotiations between the Metropolitan Council and the university continued into early 2010. A compromise was reached between the University and the Metropolitan Council and the Washington Avenue bridge was selected for use. As of Summer 2011, work had begun on the Washington Avenue bridge.

In January 2009, Minnesota Public Radio (MPR) raised concerns over the effects of the light-rail trains on their recording studios on Cedar Street in downtown St. Paul. MPR presented the results of an engineering study which they sponsored that conflicted with that performed by the Metropolitan Council. A settlement between MPR and other involved parties will keep the light rail trains on Cedar Street and will also compensate MPR for the addition of sound-proof upgrades to their studios.

Line color[edit]

In July 2011, the Metropolitan Council officially announced that the Central Corridor will be known as the Green Line. Corresponding transit lines will include the Blue Line (existing Hiawatha LRT), the Orange Line (under-construction I-35W BRT) and the Red Line.[22]


Main article: Southwest LRT

The line is to be extended to Southwest Station in Eden Prairie, Minnesota along the Southwest LRT. The extension will add 15 additional stations and 11 1/2 miles of trackage to the line. Due to neighborhood opposition from the Kenwood neighborhood and additional studies on the environmental effects of the Southwest Corridor, the opening has been delayed to 2020. If approved by the city of Minneapolis, the Southwest Corridor would utilize the Kenilworth Rail Corridor and Cedar Lake Junction near downtown Minneapolis.

Transit links[edit]

The Northstar Line commuter rail line connects downtown Minneapolis with northwestern suburbs, with a station at the north/western terminus of the Blue and Green Lines. The two light rail lines share trackage through downtown.

The eastern terminus of the Green Line is a street level station in front of the Saint Paul Union Depot, considered one of the great architectural achievements in the city and formerly one of the main points of departure for area train riders up until passenger rail service in the United States was restructured in the 1960s and 1970s. The concourse of the Union Depot is planned to become a transfer point for people coming into St. Paul along the proposed Rush Line commuter rail line. As of June 2014, Union Depot is a transit center for Metro Transit, MVTA, Jefferson Lines, Megabus, Greyhound buses and Amtrak's Empire Builder.

Bus service[edit]

Metro Transit Route 16 parallels the Green Line between St. Paul and the University of Minnesota. Route 50 formerly operated alongside Route 16 during weekdays, but with stops generally spaced about one-half mile apart. It was discontinued when the Green Line entered service. After the Green Line opened, Route 16 service was cut back from 1 AM to 5 AM, frequency was reduced to every 20 minutes and the route was truncated at the University of Minnesota.[31] In 2010, route 16 had an operating budget of $10 million and generated $3.7 million in revenue (a farebox recovery ratio of 37%), while Route 50 had a 2010 budget of $3.5 million and generated $1.3 million in revenue (37% farebox recovery ratio).[32] Route 16 carried about 5 million passengers, with weekday ridership averaging 16,880 and Saturday and Sunday ridership averaging 12,082 and 7,110, respectively. Route 50 carried about 1.5 million riders over the course of the year, with weekday ridership averaging 6,886.[32]


Siemens Industry Incorporated built 47 S70 Light Rail Vehicles for the Green Line,[33] at a per-LRV cost of $3,297,714 and a total contract value of $154,992,558.[34] The LRVs were built in Florin, California and the first vehicle was delivered on October 10, 2012.[35][36]


During testing of the Green line before it opened, there were four accidents recorded.[37] One accident was at Portland Avenue and 5th Street in Downtown Minneapolis. This intersection was already in use by Blue Line and is now being shared by the Blue and Green Lines. The first death occurred in September 2014, when a woman was struck by a train as she attempted to cross the tracks at the Westgate Station.[38] On April 30, 2015, the Minnesota Senate's office of counsel and research receptionist Lynne Thomas was the second pedestrian killed by a Green Line train since it began operating.[39]


  1. ^
  2. ^ "Green Line Homepage" (Press release). Metropolitan Council. June 9, 2014. Retrieved 2014-06-09. 
  3. ^ a b "Central Corridor - Route". Metropolitan Council. Retrieved 2014-06-15. 
  4. ^ a b "Metro Green Line Fact Sheet". Metropolitan Council. 2014. Retrieved 2014-05-29. 
  5. ^ a b "Central Corridor Light Rail Transit (LRT)". Metropolitan Council. 2010. Retrieved 2010-12-30. 
  6. ^ a b Nelson, Tim (January 22, 2014). "Green Line light rail service to start June 14". Minnesota Public Radio. Retrieved 2014-01-22. 
  7. ^
  8. ^ Russell L. Olson (1976). The Electric Railways of Minnesota. Hopkins, Minnesota: Minnesota Transportation Museum, Inc. p. 37. 
  9. ^ Olson. p. 65.
  10. ^ "A bold experiment: the Metropolitan Council at 40" (PDF). Metropolitan Council. Retrieved December 16, 2009. 
  11. ^ Jeff Severns Guntzel (May 19, 2008). "A train linking Minneapolis and St. Paul? We had that scoop in 1984". City Pages. Retrieved 2010-02-17. 
  12. ^ "ALL ABOARD: For the Transit Study that Never Ends". City Pages. September 5, 1984. 
  13. ^ "Central Corridor LRT: Frequently asked questions". Metropolitan Council. June 27, 2008. Retrieved 2008-08-27. 
  14. ^ Blake, Laurie (June 6, 2006). "Trains, not Buses on Central Corridor". Minneapolis Star-Tribune. Archived from the original on January 2, 2007. Retrieved 2006-06-07. 
  15. ^ "Metropolitan Council approves light rail along Central Corridor". Metropolitan Council. June 28, 2006. Retrieved 2008-08-27. 
  16. ^ "Hiawatha Light Rail Transit facts" (PDF). Metropolitan Council. Retrieved 2008-04-09. 
  17. ^ Salisbury, Bill (March 22, 2006). "Central Corridor light rail wins key OK". St. Paul Pioneer Press. Retrieved 2006-04-05. 
  18. ^ Salisbury, Bill; Dave Orrick (April 9, 2008). "Central Corridor dead – or alive?". St. Paul Pioneer Press. 
  19. ^ Scheck, Tom (May 18, 2008). "Deal reached at Capitol with little time to spare". Minnesota Public Radio. 
  20. ^ "Central Corridor Project Record of Decision". Metropolitan Council. August 19, 2009. Retrieved 2009-08-20. 
  21. ^ "Heavy construction wrapping up on Central Corridor light-rail project". Progressive Railroading. November 3, 2011. Archived from the original on November 4, 2011. Retrieved November 5, 2011. 
  22. ^ a b "Met Council approves line color names for region's developing transitway system". Metropolitan Council. July 2011. Retrieved August 31, 2011. 
  23. ^ a b Foti, Jim (February 25, 2008). "Central Corridor: Cost concerns put Plan B in driver's seat". Minneapolis Star-Tribune. Retrieved 2008-08-27. 
  24. ^ "Meeting of the Central Corridor Management Committee February 27, 2008" (PDF). Central Corridor Management Committee. February 27, 2008. Retrieved 2009-08-20. 
  25. ^ "FY 2009 New Starts and Small Starts Evaluation and Rating Process". Federal Transit Administration. 2009. Retrieved 2009-08-20. 
  26. ^ Havens, Chris (July 29, 2008). "Giving up parking spots on University, but for what?". Minneapolis Star-Tribune. Retrieved 2008-08-27. 
  27. ^ Yuen, Laura (August 11, 2008). "University Avenue business owners step up opposition to LRT". Minnesota Public Radio. Retrieved 2008-08-27. 
  28. ^ Slavik, Rachel (March 31, 2011). "Porky's in St. Paul To Close Doors Sunday". CBS Minnesota. Retrieved 2012-01-25. 
  29. ^ Yuen, Laura (April 9, 2006). "Rondo haunting light-rail debate". St. Paul Pioneer Press. Retrieved 2006-04-09. 
  30. ^ Foti, Jim (May 28, 2008). "Volume rises as U, Met Council debate Central Corridor route". Minneapolis Star-Tribune. Retrieved 2008-08-27. 
  31. ^ "Local Bus Route 16 schedule" (PDF). Metro Transit. Retrieved 23 March 2015. 
  32. ^ a b "Central Corridor Transit Service Study Existing Conditions Report" (PDF). Metro Transit. 2012. p. 52. Retrieved March 30, 2012. 
  33. ^
  34. ^ "Transportation Committee Business Item 2010-275" (PDF). Metropolitan Council. July 30, 2010. Retrieved 2010-08-06. 
  35. ^ Kevin Giles (August 25, 2010). "Central Corridor contracts awarded". Star Tribune. Retrieved 2010-08-28. 
  36. ^ "First Central Corridor light rail vehicle, rebranded Hiawatha LRV meet the press" (PDF). Metro Council. October 10, 2012. Retrieved 2012-10-21. 
  37. ^ Blume, Paul - New Green Line endures 4th crash before opening day KMSP Fox 9, June 9, 2014
  38. ^ Lindberg, Joseph and Emily Gurnon -Woman killed by Green Line train was a former attorney. Pioneer Press, September 3, 2014
  39. ^ Woltman, Nick (April 30, 2015). "Pedestrian killed in Green Line accident was 'very safety conscious'". Retrieved 7 May 2015. 

External links[edit]