Preparatory work for the future St. Clair–Old Weston Station, has resulted with the Suburban Railway Transformer Station at 153 Weston Road being demolished.
Metrolinx pointed out “All demolition activities will take place entirely within the private property.”
A Piece of Junction History Lost: Demolition of the Toronto Suburban Railway Transformer Station at 153 Weston Road
2026 marks the loss of another historic structure in Toronto’s west end structure and lot as the former Toronto Suburban Railway Transformer Station at 153 Weston Road has now been demolished as part of Metrolinx construction works connected to the future St. Clair–Old Weston GO Station expansion.
Other historical structures at loss or risk to the in the Junction area are,
At extreme risk – 108 Vine st, The Robert Jackson/ Canadian Rogers Eastern building.
Demolished in early 2026 – 35 Cawthra Ave former NRT rubber processing factory
Constructed circa 1894, the building originally operated as a transformer station for the Toronto Suburban Railway’s Weston Line — an electric railway network that connected Toronto with surrounding communities.
The structure itself was notable not only for its age, but for its rare industrial architecture. Built of brick and concrete, the two-and-a-half-storey building. The design openly expressed its structural form and engineering function — something increasingly uncommon as Toronto loses many of its early industrial buildings.
Recognized Heritage Value
In 2021, Toronto Preservation Board recommended the building be added to the City’s Heritage Register in recognition of its cultural and historical importance. The structure had survived multiple eras of change — from the electric railway age, through Ontario Hydro ownership beginning in 1928, and later adaptive reuse after its original electrical function had ended.
For many longtime residents of the Junction, Carleton Village, and Weston Road area, the loss of 153 Weston Road is more than the demolition of an old utility building.
It represents the continued erosion of the neighbourhood’s remaining historical identity.
Across Toronto’s west end, industrial buildings, rail structures, modest main street storefronts, and century-old houses continue to disappear under waves of redevelopment, infrastructure expansion, and intensification.
The former transformer station stood as a rare surviving link to a period when electric railways helped shape the growth of communities outside the old City of Toronto. It connected residents to an era when Weston Road carried street railway infrastructure that helped define mobility for people.
Now, one more physical reminder of that era is gone.
Why Buildings Like This Matter
- They provide visible connections to local history.
- They help define neighbourhood identity and character.
- They preserve architectural styles and construction methods no longer common today.
- They tell the story of how communities developed over time.
- They create continuity between generations of residents.
