Fast Track: Breaking Down GTA Weekly’s Five Proposed HSR Routes

Fast Track: Breaking Down GTA Weekly’s Five Proposed HSR Routes
A sleek, high-speed train races across Ontario’s future rail corridor.

In last week’s Fast Track editorial, we made the case that Ontario can no longer afford to delay a high-speed rail network. Today, we go deeper. It’s time to look at the plan itself.

What makes GTA Weekly’s vision unique is that it isn’t a single rail line—it’s a provincial network. With five major corridors spanning the north, south, east, and west, the High-Speed Rail Ontario Network (HSRON) has the potential to revolutionize movement across the province. Here’s what you need to know.

✨ Line 1: Windsor to Ottawa

The central spine of the HSRON system, Line 1 would link Southwestern Ontario to the national capital. The route includes:

  • Windsor
  • Chatham
  • London
  • Guelph
  • Kitchener / Waterloo
  • Pearson Airport
  • Toronto
  • Peterborough
  • Ottawa

This line would unlock major housing and employment corridors while offering fast airport access and enabling intercity commutes between multiple urban hubs.

🌊 Line 2: Niagara Falls to Ottawa

As the southernmost route, Line 2 hugs the Lake Ontario shoreline and connects:

  • Niagara Falls
  • St. Catharines
  • Hamilton
  • Toronto
  • Durham
  • Belleville
  • Kingston
  • Ottawa

This line would boost tourism, bring Eastern and Western Ontario closer, and offer an alternative to Highway 401 congestion.

⚡ Line 3: Toronto to Sudbury

A critical central-northern link, Line 3 would provide a fast and efficient connection between the Greater Toronto Area and Ontario’s resource-rich north:

  • Toronto
  • Barrie
  • Parry Sound
  • Sudbury

This line would support the movement of people, goods, and talent between southern Ontario’s economic core and the northern gateway to mining, energy, and innovation sectors.

↕ Line 4: Toronto to North Bay

A direct north-south spine, Line 4 would link:

  • Toronto
  • Barrie
  • Huntsville
  • North Bay

This line supports northern growth while offering new development opportunities along the Hwy 11 corridor.

☀ Line 5: Ottawa to Sudbury

The most northern of the five lines, Line 5 creates a crucial east-west link across Northern Ontario:

  • Ottawa
  • Pembroke
  • North Bay
  • Sudbury

This route is designed to connect eastern and central northern communities, improving regional mobility, expanding economic access, and serving as a foundational step toward greater Northern infrastructure.

This is how Ontario finally connects its northeast and northwest—bringing economic opportunity to remote regions and ensuring the Ring of Fire is within reach of a world-class rail system.

A Network Worth Building

Each line carries its own economic logic, but together they form a complete ecosystem. Commuters, tourists, students, manufacturers, and entrepreneurs would all benefit. And the environment? Fewer emissions. Less highway pressure. More rail.

Next week, we look at how high-speed rail could transform life for residents in Ontario’s smaller cities—from Sudbury to Windsor.


🚃 Fast Track is GTA Weekly’s weekly call to action for building Ontario’s high-speed future—because bold infrastructure moves us all.
Follow the series every Saturday at gtaweekly.ca. #FastTrackOntario #GTAWeekly

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