08/21/2012 11:02 EDT | Updated 10/21/2012 05:12 EDT

Metro service resumes on Montreal's orange line

Service on the northeast portion of the Montreal metro's orange line has resumed following a disruption this morning due to problems at Sauvé station.

Trains weren't running between Montmorency station in Laval and Crémazie station, on the border of the neighbourhoods of Ahuntsic and Villeray.

The STM, the Montreal transit corporation, said it involved a health emergency. Full train service was restored by 10:35 a.m.