As we complete our journey along the abandoned Upper Harlem Division, it is worth taking a moment to look at the timetables printed for the line. The Upper Harlem’s timetables were New York Central’s Form 112 – and its size changed drastically over the years, reflecting the railroad’s slow death. The ever changing timetable design for the Upper Harlem ((All timetables from the author’s collection)) A 1909 timetable, which was actually a foldout booklet that contained descriptions of the stations and schedules for connecting railroads, was actually 32 pages. The tall size seen in a later 1939 timetable was standard...