The Ontario Line is a rapid transit line under construction in Toronto, Ontario, Canada. Fifteen new stations will be built along its 15.6-kilometre length, six of them connecting to other transit lin
Construction near Gerrard station site in April 2026
Line 1 Yonge–University platform level of Bloor–Yonge station during a service disruption
Construction of a new bridge over the Don Valley in April 2026
Construction of the second bridge over the Don Valley near the former Ontario Science Centre in August 2026
Line 3 Scarborough, originally known as Scarborough RT, was a medium-capacity rapid transit line that was part of the Toronto subway system of the Toronto Transit Commission in Toronto, Ontario, Canad
Ontario Line
…2026, tunnelling began using two tunnel boring machines. Upon opening, the plan is for the line to be designated Line 3. This identifier was used by Line 3 Scarborough until its closure in July 2023. Plans for an east–west downtown subway line date back to the early 20th century, most of which ran along Queen Street…
An S-series train at the Line 3 platform of Kennedy station
The original tiled streetcar platform can be seen at Kennedy station. This image also clearly shows the reaction rail for the linear motor between the rails, and the two inductive communications wires on either side of the plate.
An S-series train in its original (1985–2015) livery in 2006
Farewell Line 3 booth in Scarborough Centre station concourse