A Beaux-Arts railway station transformed into Canada’s temporary legislative chamber, anchoring downtown Ottawa at the confluence of Wellington Street and the Rideau Canal.
At a glance
The Senate of Canada Building occupies a landmark position in the nation’s capital, 600 metres from Parliament Hill. Originally designed as Ottawa Union Station, it served the city’s railway passengers for over half a century before reinvention as a government facility and, most recently, as the temporary home of the Senate of Canada.
History
Opened in 1912, Ottawa Union Station functioned as the city’s central railway terminal until passenger services declined after 1966. The Government of Canada then repurposed the building as the Government Conference Centre, operating it in that capacity until 2018. When Parliament’s Centre Block entered renovation, the Senate relocated to this historic structure, establishing a temporary chamber within the station’s concourse and committee spaces in its former waiting room.
What you see
The building exemplifies early 20th-century railway architecture. Its grand concourse, once filled with travellers, now serves as the temporary Senate chamber. Original station amenities—waiting rooms, ticket halls, and circulation spaces—have been adapted to parliamentary use. The structure stands adjacent to the Château Laurier hotel, completed during the same era, creating a unified architectural landmark at a pivotal intersection.
Cultural significance
The Senate of Canada Building represents adaptive reuse at the highest level of government. Its transformation from transportation hub to legislative venue mirrors Canada’s evolving urban landscape and the creative problem-solving required during major parliamentary renovations. The building anchors the Rideau Street corridor and remains visible from Confederation Square.
Key facts
- Location: 2 Rideau Street, Ottawa, Canada
- Coordinates: 45.424525, −75.693655
- Opened as railway station: 1912
- Railway service ended: 1966
- Government Conference Centre: 1966–2018
- Current use: Temporary Senate chamber (since 2018)
Practical information & getting there
The building sits at the intersection of Wellington Street and the Rideau Canal in downtown Ottawa, within walking distance of Parliament Hill and Confederation Square. Public transit serves the area. As an active government facility with a temporary Senate chamber, access may be restricted; check ahead before visiting.
Sources & resources
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