‘There is always a problem with the LRT’: riders react to latest shutdown CTV NewsUnion calls out understaffing after weekend O-Train shutdowns CBCUnion says understaffing led to LRT shutdown during weekend Yahoo News CanadaO-Train lines ‘consistently understaffed,’ union says after Lines 1 and 4 shutdown on Saturday CTV NewsTrains running again on Lines 1 and 4 after staffing-related shutdown CBC