Union Pacific EMD model GP-15 light roadswitchers and tank cars at Hayford Junction. Chicago Illinois. May 1987., a photo by Eddie from Chicago on Flickr.
I took this photograph way back in May of 1987.
Two Union Pacific Railroad EMD model GP 15 light roadswitchers, are viewed backing a cut of tank cars in to the nearby Belt Railway of Chicago Clearing Yard facility at Hayford Junction.