Operations on the train trestle in Muskoseepi Park that caught fire early Sunday evening have resumed.
CN Rail Regional Manager Warren Chandler says an inspection of the bridge structure deemed it was safe to use Monday morning.
Flames quickly spread across the railways ties, but firefighters were able to douse them, attacking from three different sides.
The trestle is used one to two times a day.
A cause of the fire has yet to be released.