Eastbound CTA Blue line train at the Harlem Avenue station. Forest Park Illinois. June 2007., a photo by Eddie from Chicago on Flickr.
I took this photo on a hot 90 degrees plus Farenheight Summer day, back in June of 2007.
An eastbound Chicago Transit Authority blue line train enroute to Chicago's O'Hare International Airport via downtown Chicago, makes the station stop at South Harlem Avenue, in west suburban Forest Park Illinois.
To the left of the photo, is a railroad switching local freight train from the CSX Transportation Company, switching the spur siding at the Ferrara Pan Candy Company.