GO Transit customers on the Lakeshore East line are asked to expect significant delays due to weather conditions on the tracks.
GO Transit said on Tuesday evening that it was experiencing problems at GO stations in Guildwood and Pickering due to possible flooding.
“Trains will not be able to move around the area for your safety until a full investigation is completed,” the agency said. “There will be significant delays and possible cancellations. We hope it will be a long time before we can return to our regular service.”
Several trains have been affected due to the problem.
Shortly before 7 p.m., GO Transit said an inspection had been completed and trains could resume traffic in the area, but residual delays and possible cancellations were still expected.
Much of the GTA had heavy rainfall between Monday evening and Tuesday afternoon. A special weather statement was in effect in most of the region, but has since ended in most areas.