Rivarossi HR2355 is an HO scale model of Chesapeake & Ohio No. 1644, one of the railroad’s massive H-8 class 2-6-6-6 Allegheny steam locomotives. This standard-DC model was part of Rivarossi’s Hornby-era production and was released around the beginning of 2012. The original TrainReference photograph clearly shows C&O No. 1644 with its seven-axle coal tender. […]