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Giving Wildlife a Voice:
Alto High Speed Rail

You may have seen headlines about Alto, the proposed high-speed rail network linking Toronto and Montréal. While this project offers an opportunity to meet our climate goals, it presents a significant challenge for wildlife in the Algonquin to Adirondacks (A2A) corridor.

 

The rail line, which would be entirely fenced for safety, would bisect this continental migration pathway. For the moose, bobcats, and sensitive herptiles we work to protect, an unmitigated rail line acts as a permanent wall, blocking the movement essential for their long-term survival.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To ensure this project respects the region's unique biological values, we are proactively sharing our connectivity mapping and data on areas of ecological significance with the Alto team. Our goal is to ensure that landscape permeability and the preservation of intact habitat are prioritized from the earliest design stages. 

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Our advocacy focuses on:

  • Evidence-Based Design: Using our corridor mapping to identify critical "pinch points" and prevent habitat fragmentation.

  • Robust Mitigation: Pushing for a high frequency of wildlife overpasses, tunnels, and viaducts (elevated rail sections).

  • Habitat Protection: Maintaining strict buffer zones around core forest areas and significant wetlands. 

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Proposed routes for the Alto High-Speed Rail.

Get Involved

Public consultation is underway until March 29th, and your voice can be a powerful tool for wildlife. 

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  • Map Local Knowledge: Visit Alto’s Interactive Map and drop a pin to document specific wildlife activity you know of.

  • Share Your Concerns: Use the map’s comment feature to speak specifically about the importance of wildlife movement in this area and the risks of habitat fragmentation. 

  • Attend an Open House: Alto is hosting in-person and virtual sessions throughout February and March 2026. Find a session near you here.​

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Nature doesn't have a seat at the planning table—but you do. By participating early, we can ensure this project respects the animal kin who also call this region home and need to move through it.

Background Primer

Understand the ecological impacts that the HSR will have on connectivity in the A2A region and our  recommendations.

Media Statement

Read our Media Statement to understand our position on balancing sustainable development & protecting regional biodiversity.

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