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 appreciates your patience and understanding.

Please note: the schedule is subject to change.

Line 1: College Station Early Closure November 20

Line 1: St Clair to Lawrence closure on November 25 and 26

December

Line 1: Osgoode Station Weekend Closure December 1 to 4

Line 1: Sheppard West to Wilson closure on December 2 and 3

Line 1: Queen’s Park Station Nightly Early Closure December 6 and 7

Line 1: St Clair to Lawrence closure on December 9 and 10

Line 1: Queen’s Park Station Nightly Early Closure December 11 and 12