Maintaining subway infrastructure in a state-of-good-repair is critical to ensuring a safe, reliable transit system. While the TTC does much of its maintenance work on the subway at the conclusion of service each night, it will continue to require weekend closures to complete improvements to infrastructure and signals, such as automatic train control. One weekend of work during a subway closure equals about five weeks of nightly work.

The TTC thanks you for your patience and understanding during our subway closures.

Schedule subject to change.

Line 1: Wilson to St Clair West early nightly closures November 11 to 14 - CANCELLED

Line 1: St Clair West to King single day closure November 16 - REVISED

Line 1: Sheppard West to St Clair West early nightly closures November 18 to 20

Line 1: York Mills to St Clair weekend closure November 23 and 24 - REVISED

Line 2: Kipling to Islington early nightly closures November 26 to 28

November - December 2019

Line 1: Lawrence to Bloor-Yonge weekend closure November 30 and December 1