Blue Line LRT extension cost tops $3.5 billion
The METRO Blue Line extension is now estimated to cost more than $3.5 billion, forcing new funding decisions for the project that would run from downtown Minneapolis into Robbinsdale, Crystal and Brooklyn Park.[1]
Project partners said the figure reflects a 90 percent design update and consented station and alignment changes that could alter timelines and scope.[1]
In 2020 Hennepin County and the Metropolitan Council abandoned plans to run the extension along BNSF Railway property after an impasse with the railroad. Partners shifted to a street-running alignment along Bottineau Boulevard and West Broadway and produced a 2022 Route Modification Report. In fall 2024 cities granted municipal consent only after securing design changes, including an added Washington and West Broadway station and a redesigned Lowry Avenue stop. By early 2024 the project stood at a $2.9 billion to $3.2 billion range based on 15-30 percent design.
The extension plan includes 13.4 miles of new track and 13 stations from Target Field through north Minneapolis into Robbinsdale, Crystal and Brooklyn Park. A February 2024 forecast projected the line would add 11,500 to 13,000 daily rides, bringing Blue Line ridership to more than 30,000 daily trips. On social media some critics cited a revised figure of $3.58 billion and urged a cheaper bus-rapid-transit alternative that they say could cost around $120 million. Local officials and the Metropolitan Council must now weigh those cost increases as they decide funding sources, final scope and the project timetable.
The mainstream summary does not mention the latest estimate of $3.58 billion, which some critics highlight as a significant increase from earlier projections. This figure reflects not just a rise in costs but also ongoing concerns about the project's viability, with critics like @JonKoznick advocating for a bus rapid transit alternative that could be implemented for around $120 million. Additionally, the summary overlooks the earlier 2024 estimates indicating a base construction cost of $2.2 billion, which was projected to rise to a total cost range of $2.9 to $3.2 billion after accounting for contingencies. This discrepancy underscores the volatility of the project's budget, which has seen substantial increases due to design changes and other factors, including $221 million already spent on consultants despite persistent issues with crime and ridership on the project.
Furthermore, the summary frames the cost increase primarily as a result of design updates and alignment changes, but it does not address broader structural explanations for such cost overruns in public transit projects. Research indicates that average cost overruns for U.S. rail transit projects can reach 32.4% due to factors like inadequate planning and optimistic initial estimates. This context suggests that the challenges facing the Blue Line extension may reflect systemic issues in public infrastructure projects rather than isolated mismanagement or design decisions.[2][3]
Show source details & analysis (1 source)
📊 Relevant Data
The METRO Blue Line Extension project plans to add 13.4 miles of track and 13 new stations north from Target Field Station through north Minneapolis, Robbinsdale, Crystal, and Brooklyn Park.
METRO Blue Line Extension — Metropolitan Council
Earlier 2024 estimates showed a base construction cost of $2.2 billion, with a total project cost range of $2.9-3.2 billion after adding 35-45% contingency for risks.
Early ridership and cost data signals Blue Line Extension eligibility for federal funding — Metropolitan Council
The extension is projected to add 11,500 to 13,000 daily rides, bringing total daily ridership on the METRO Blue Line to more than 30,000.
Early ridership and cost data signals Blue Line Extension eligibility for federal funding — Metropolitan Council
📌 Key Facts
- New project estimate for the METRO Blue Line extension is now reported at over $3.5 billion.
- The extension would run from downtown Minneapolis through north Minneapolis and into northwest suburbs such as Robbinsdale, Crystal and Brooklyn Park.
- The increased cost will drive new funding decisions by the Metropolitan Council, Hennepin County and state officials, and could affect timelines and project scope.
📰 Source Timeline (1)
Follow how coverage of this story developed over time