Washing down subway cars at the TTC's Davisville subway yards are Eddie Swindells (left) and Pat Debuono

Original Toronto Star caption: Washing down subway cars at the TTC's Davisville subway yards are Eddie Swindells (left) and Pat Debuono. Toronto's clean subway system is a marvel to people who visit the city. One reason for this is that subway cars are swept out every night - and scrubbed down once a month.