Here is Santa Fe's El Capitan crossing the Chicago Ship and Sanitary Canal in Lemont on the home stretch in to Chicago's Dearborn Street Station.
Were you stood on the bridge? or just at the end with a cool zoom.
I was standing just outside the bridge with a normal 35mm lens. I just cropped the scan a little so it was framed by steel instead of sky.
Say, was that one of those rear-end Mars lights above the drumhead?