The Southwest light-rail line is now expected to cost up to $2.75 billion, with service beginning in 2027 — four years later and millions more than originally anticipated, the Metropolitan Council said Wednesday.
The announcement ends more than a year of uncertainty about the cost and timeline of Minnesota's largest public works project, an extension of the Green Line that will link downtown Minneapolis to Eden Prairie.
The regional planning body said a year ago that "unforeseen conditions" along the Minneapolis stretch of the 14.5-mile route would prolong the project's opening date, at the time listed as 2023.
With the project's contingency fund diminished, it was understood that its estimated $2 billion price tag would likely increase, as well. Met Council officials are now saying the increase could be from $450 million to $550 million.
The most pressing question is who will pay for the project's escalating budget.
"That is a puzzle to be solved," said Met Council Chair Charlie Zelle, Wednesday.
While the Federal Transit Administration (FTA) has already committed $929 million, it is unlikely more money will come from that agency. Zelle hinted there may be other sources of funding but didn't elaborate.
Hennepin County's share of the project largely comes through a half-cent transit sales tax, but that pool of money is intended for multiple transportation projects. Last summer, an additional $200 million of county money was tapped by the project, increasing its cost to $2.2 billion.