ABBA set of F units leading the southbound Etowah-Copperhill "Hiwassee Loop" excursion
Splitting the former N&W CPLs
Pushers on coal train headed east on the Old Main Line (former B&O)
The "Catfish" era on the NS was still in its early stages at this point.
Third unit is new HSP-46 for the MBTA
Passing the 53rd Street Illinois Central suburban station on its way to downtown Chicago