Stouffville Corridor GO Expansion

Rank 2022


Image Credit: Infrastructure Ontario

Industry Sector: Transit

Project Type: Rail

Project Value: $581 million

Funding Source: Public

Provincial Funding: $581 million

Province: Ontario

City / Region: Toronto to Lincolnville

Estimated End Date of Substantial Completion: 2025

The expansion of the Stouffville corridor is expected to increase service along the line by up to 400 per cent. The upgrades will provide all-day, two-way service throughout the corridor, which stretches north from Union Station to Lincolnville GO. The current plan for the expansion also includes the addition of four new stations: Lawrence-Kennedy, Finch-Kennedy, East
Harbour and Gerrard-Carlaw.

Work on the Stouffville expansion is expected to be completed in 2025.

Project Owner: Metrolinx

Engineer: AECOM

Other Key Players: 4-Transit JV (technical advisory services): Hatch, Parsons, WSP; Golder; Morrison Hershfield; Gannett Fleming; Infrastructure Ontario (procurement lead); Rider Levett Bucknall; Comtech (project mgmt. services)

2019 Rank: 81


Platinum Elite (20+ Projects)
Platinum (10-19 Projects)
Gold (6-9 Projects)
Silver (3-5 Projects)
Bronze (1-2 Projects)