12/24/2014 03:00 EST | Updated 02/23/2015 05:59 EST

Lake Shore Go service delayed on Christmas Eve

The Go train service between Union Station and Aldershot along the Lakeshore West line has been suspended,

Authorities say there has been a fatal accident, and have closed the line for an investigation.

Westbound trains will terminate at Port Credit, where buses will bring passengers to Clarkson to connect with westbound trains there.

Eastbound train traffic will terminate at Clarkson for bus connection to Port Credit train service.