Mark Sutcliffe supports the Alto high-speed rail project and has publicly advocated for a downtown Ottawa station. In January 2026 he told Council that Ottawa residents would be best served by a station located downtown rather than assuming the existing Tremblay VIA Rail site should be used.

Sutcliffe has argued that a downtown station could boost tourism and economic development and contribute to revitalizing Centretown and the ByWard Market. This makes station location a central part of his Alto position rather than a technical detail.

As route concerns grew in rural Ottawa, Sutcliffe also seconded a June 2026 Council motion demanding greater transparency from Alto and the federal government. He said the project’s economic importance must be balanced with respectful treatment of rural residents whose properties could be divided by the route. Council’s position calls for meaningful consideration of resident feedback and for expropriation to be a last resort.

The final route and station remain federal/Alto decisions, so the mayor’s practical role is advocacy, municipal coordination, local transit integration and representing Ottawa residents during planning and consultation.

Alex Lawson has made Alto a specific campaign issue through what he calls the Alto Pledge. His campaign says Ottawa signed a non-disclosure agreement covering route maps that may affect farms and homes, and Lawson pledges that as mayor he would not sign an NDA that keeps residents in the dark about information concerning their own property.

His campaign also states that Alto high-speed rail is coming through the Ottawa region. The emphasis of his published position is therefore not a simple endorsement or rejection of high-speed rail; it is transparency, municipal accountability and the treatment of rural and other affected property owners as the route is refined.

Compare Ottawa did not locate a Lawson commitment on the preferred Ottawa station location or a proposal to cancel the federal project. His position is best characterized by the commitments he has actually published rather than inferring a broader pro- or anti-Alto stance.

Jeff Leiper has addressed Alto directly through City Council, although Compare Ottawa did not locate a dedicated Alto plank in his 2026 mayoral platform.

During Council’s June 2026 debate over route transparency and rural-property impacts, Leiper supported the Council-wide demand for more clarity but cautioned colleagues to be realistic about what the City can require from a federal rail project. He specifically argued that Ottawa cannot simply demand that Alto avoid all private property and noted that Alto is a federal entity proceeding with a major rail-infrastructure mandate.

This establishes a clear approach to implementation: greater transparency and consultation, combined with recognition that a project of this scale may create unavoidable route and property trade-offs. It does not, by itself, establish Leiper’s preferred Ottawa station location or a complete current mayoral-platform position on Alto.

Neil Saravanamuttoo opposes the current Alto proposal while stating that he supports the concept of high-speed rail in principle.

In an August 19, 2026 post on his official Bluesky account, Saravanamuttoo wrote that he loves the concept of high-speed rail but considers Alto a deeply flawed proposal that needs to be rejected. He concluded the post by describing himself as a “No to Alto.”

This direct campaign statement resolves the earlier evidence gap on whether he supports or opposes the current project. Compare Ottawa has therefore changed his classification from Under Review to Opposes. The classification applies to the current Alto proposal and should not be read as opposition to high-speed rail generally.