I took this photo after work one evening, in March of 2008. Spotting cars on sidings along an industrial bypass branchline, is a Belt Railway of Chicago 2nd generation EMD end cab switcher. I took this photo looking east from South central Avenue at the north entrance to Clearing Yard. The late day sun was getting ready to set at this time. Still, the Belt Railway of Chicago works 24 hours a day, 7 days a week non stop.