Starting late last night (Friday, April 10), Metrolinx started making some service adjustments, which include no service on Lakeshore East today (Saturday, April 11) and tomorrow (Sunday, April 12).
On Monday, April 13, some trains will need to run at slower speeds due to construction completed over the weekend. Some trains between Pickering and Durham College Oshawa GO will arrive and depart a few minutes later than usual.
Regular service will resume on Tuesday April 14.
The service suspension is to accommodate critical track work and allow crews to work on the progress of the future Ontario Line subway.
GO buses will replace train service between Durham College Oshawa and Pickering GO stations and run express to Union Station Bus Terminal.
There will be no GO Transit services at Rouge Hill, Guildwood, Eglinton, Scarborough, and Danforth GO stations. Customers traveling to and from those stations are encouraged to use the TTC, Metrolinx said.
GO buses may depart at different times than regularly scheduled train service, and bus connections for GO bus route 88 may be affected, it added.

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