The Downsizing Of Calgary’s Green Line, and the upscaling of the Flames’ new arena

The Calgary Green Line LRT project has undergone significant changes since its initial approval in 2017. Originally planned as a 20-kilometre line costing $4.65 billion, the project has faced delays and cost increases. After multiple revisions, including changing from a tunnel to a bridge over the Bow River, the current plan approved in July 2024 is for a downsized 10-kilometre Phase 1 at a cost of $6.248 billion. This shortened line, running from Eau Claire to Lynnwood/Millican, reflects budget constraints and inflation, with six planned stations cut. The city has increased its funding share to $2.9 billion, while also allocating $1.45 billion to other major projects including a new Flames arena, BMO Centre expansion, and Arts Commons building.​​​​​​​​​​​​​​​​