TORONTO - The Kitchener 7:10 train to Union arrived more than 50 minutes late this morning because of a fire investigation officials say was not related to GO operations.

The Bramalea 9:35 to Union originated at Malton due to the earlier fire investigation. The train did not the Bramalea GO Station, where bus service was in place.

The Kitchener 5:52 to Union arrived 13 minutes late due to a passenger assist alarm on a previous train, which also delayed the Georgetown 6:22 by 26 minutes and the Georgetown 7:06 by 10 minutes.

The Richmond Hill 7:55 to Union arrived 10 minutes late due to a medical emergency.