I have been intrigued with the trolley freight, although I have no personal memory of the service. This photo from March of 1952 shows the end of that era, with a freight trolley being loaded on a flatbed rail car, for a short run to Bethlehem Steel to be scrapped. Within a year there would be no more trolley service of any kind in Allentown. Within two decades many of the businesses serviced by the trolley freight would be gone. In another decade most of the railroad tracks would also have vanished.