This website presents the 401RT Express, a proposal for a new rapid transit line through the core of the Toronto area will help make the city more affordable, sustainable, prosperous, and livable. Given the ongoing congestion crisis in the Toronto area, it is also essential.
Population growth will increase overall travel demand by up to 40% over the next 30 years. Road congestion will worsen. The government of Ontario has proposed the construction of a new underground multi-level Highway 401 to increase the highway’s capacity along its most congested portion. It may cost up to $90 billion to construct. The end result would be to ease congestion on that portion of the highway, but will increase traffic everywhere else − including on municipal roads that may already be congested yet cannot be widened further.

The solution to road congestion in the Toronto area is not to add more traffic to roads and highways, but to reduce it by offering realistic alternatives. That means new rapid transit infrastructure well beyond current plans – one that meets the scale of the problem. Transit expansion initiatives for the Toronto area have consistently overlooked the enormous east-west rapid transit gap through the northern half of Toronto, and which is a prime contributor to congestion on Highway 401. That gap must be closed.

This website proposes the 401RT Express − a single, continuous, relatively high speed east-west rapid transit line across the suburban middle of the GTA, from Pickering Town Centre through northern Toronto to Derry Road in Mississauga, elevated along the south edge of Highway 401, plus a branch to Pearson International Airport and its adjacent employment areas, and from there through downtown Mississauga. Altogether, 85 kilometres in length, 50 stations. Please access the downloadable "401RTX Summary" and "Rapid Transit Rescue Blended" files (below) for detailed descriptions.

The cost to build the 401RT Express is estimated to be $70 billion for a basic system, and may be cost-shareable at up to 40% with the government of Canada. The proposed Highway 401 Tunnel project will not be shareable. Several current rapid transit initiatives would be rendered unnecessary by the 401RT Express, saving up to $13 billion (see the downloadable files for detailed information). A northward extension of the Ontario line – needed to prevent the 401RT Express ridership from overcrowding the Yonge Street Subway (this extension is already included in provincial transit plans). Funded via public debt, the 401RT Express may cost the average Ontario income tax payer just 23 cents per day once it is completed.
A downloadable "401RTX Implementation Scenario" file indicates that, by fast-tracking upfront enablements and by using multiple teams (12±) for construction and other preparations for operation, the 401RT Express can become operations in 13 years. During construction, 40,000 people per year would be employed. Three downloadable 'Google" files (below) illustrate the potential 401RT Express alignments.
For more information, contact John Stillich at transitrescue@rogers.com, or by calling 705-294-4110.

401RTX Benefits List Jan 2026 (pdf)
DownloadSheppard Extension Problem Feb 2026 (pdf)
DownloadAI Scenario Download (xlsx)
Download401RTX Summary Feb 22 2026 (pdf)
DownloadRapid Transit Rescue Blended Feb 22 2026 (pdf)
Download11x17 401RTX + Notes FEB 2026 (pdf)
DownloadGOOGLE 401RTX ISLINGTON TO DERRY FINAL (pdf)
DownloadGOOGLE 401RTX ISLINGTON TO ERINDALE JUNE 2025 (pdf)
DownloadGOOGLE 401RTX ISLINGTON PICKERING March 2026 (pdf)
Download401RTX Implementation Scenario (pdf)
DownloadRapid climate change is underway, and accelerating. To view a summary description of what we are facing, please access the document below.
Urban transportation is a significant source of greenhouse gas emissions; the 401RT Express concept described above illustrates the kind of transformation that needs to happen if a sustainable transport system in the Toronto area is to be achieved.
For more information or to provide comments,
please contact John Stillich at transitrescue@rogers.com or call 705-294-4110.