A 1970's era auto parts train passing overhead on the viaduct.

                               I took this photograph recently, during an October 2014 operating
                               session night, at the Oak Park Society of Model Engineers,H.O
                               Scale Model Railroad Club in Oak Park Illinois.  OPSME on
                               Facebook.

                              A classic 1950's era streamlined Flxible Flyer commuter bus, is
                              passing underneath the urban viaduct, as a long and heavy auto
                              parts freight train passes by overhead on the club layout.

                              This was a very common if not daily scene, in most North -
                               American cities during the 1960's and 70's era.

                                                          Thanks.
                                                         Eddie K.