1960's era Santa Fe freight train passing over an urban viaduct., a photo by Eddie from Chicago on Flickr.
I took this photograph a few years ago, at the Oak Park Society of Model Engineers,H.O Scale Model Railroad Club in Oak Park Illinois.
My train shown here, represents a 1960's era local or transfer freight train, from the former Atchison, Topeka & Santa Fe Railroad.
The locomotive is an Athearn model, of a circa 1963 EMD model GP 35 roadswitcher diesel electric locomotive, wearing the Santa Fe's blue and yellow 1960 to 1972 color scheme. The engine is shown pulling a cut of 1960's era freight cars.