MONTREAL - Metro service was interrupted in Montreal Sunday afternoon at around 1 p.m. when service on the yellow, orange and green lines was stopped for 15- 20 minutes after smoke was detected from beneath a car at the Berri-UQAM metro station. 

Firefighters examined the smoke but found no fire and the situation was addressed and declared safe.

The Berri-UQAM station was then ventilated to clear the air and train service returned soon after.