Full service has resumed on the Kitchener GO line and the UP Express following a police investigation that closed both tracks and delayed thousands of commuters.

Metrolinx spokesperson Anne Marie Aikins confirmed the police investigation west of Bloor GO Station was due to a death at track level.

Emergency crews arrived at the scene just after 5 p.m. Trains initially held near the scene, and crews evacuated 2,000 stranded commuters. While both tracks in the area were closed for a time, both have since reopened and service has resumed.

The delays impacted “thousands and thousands of people,” said Aikins.

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