Sitting at a railway crossing as the train cars cha-chunk, cha-chunk in front of our car, we tend to stare at the clock in the dash, watching the minutes slip past. But those who risk nausea and look instead at the cars might catch a glimpse of art, though they might mistake it as just scribbling. But where others see a disturbance in their commute, filmmaker Bill Daniel sees "rolling steel canvases" on which teen-agers armed with spray paint and true-life hobos with chalk leave... More >>>