Graffiti gang artists find canvases in Metro trains
cleaning workers, who end up paying for the "broken dishes" since they leave their daily tasks aside to paint the wagons. Damaged trains leave within a day or two running, depending on how long it takes cleaning workers to remove the paint. As part of the process, the legal staff is in charge of writing a record and taking photos of the affected convoys. Agency sources pointed out that where this most commonly happens is on Lines 1, 3, 9, and B. They also assured that a train of all the Metro corridors had been graffitied at least once. This practice has already reached the
Source: lasillarota.com