The TTC will close the west end of the Bloor-Danforth line this weekend to replace subway tracks.
On Saturday and Sunday, westbound trains will turn back at Jane station and there will be no service between Jane and Kipling.
An accessible shuttle bus will run along Bloor Street, stopping on the street at Old Mill, Royal York and Islington stations.
Subway service will resume on Monday at 6 a.m.