Passenger Commuter & Regional GO Transit disruptions continue following Monday derailment

GO Transit disruptions continue following Monday derailment

By Trains Staff | February 3, 2026

Schedules reduced; derailed train removed but repairs continue

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Toronto GO Transit logo. GO Transit disruptions continue following Monday derailment.TORONTO — Fallout continues today (Feb. 3) from Monday’s derailment of a GO Transit train near Toronto Union Station. The commuter rail operator will run a special schedule “to support ongoing service recovery,” according to its website.

All seven GO Transit lines and the UP Express service between Union Station and Pearson Airport will see reduced operation. Three lines — Lakeshore East, Lakeshore West, and Kitchener — will see service at 60-minute intervals, except for 15- to 30-minute headways during morning and evening peak periods. Three others — Milton, Stouffville, and Barrie — will see 30-minte morning and evening peak service, while the Richmond Line will see 60-minute morning and evening peak service. UP Express will operate at 30-minute intervals. Details and updates will be available at the GO Transit and UP Express websites.

Service has been disrupted since a departing train derailed Monday morning, blocking access to many of the tracks at Union Station [see “Low-speed derailment disrupts …,” Trains.com, Feb. 2, 2026]

The CBC reports the train was removed from the derailment site early today, but that the impact from the derailment caused signal issues. Track damage is also being repaired, CTV News reports.


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