2-10-0
Videos
Under the Whyte notation for the classification of steam locomotives, 2-10-0 represents the wheel arrangement of two leading wheels on one axle, ten powered and coupled driving wheels on five axles, a
Pennsylvania Railroad I1s Locomotive
Seaboard Air Line #544, one of over 200 undelivered Russian Decapods. It resides at the North Carolina Transportation Museum. Note the smaller boiler diameter, compared to the I1s above
The same Russian Decapod, showing the large gap between the boiler and drivers, typical of locomotives designed for Russia
A BR50
The Pennsylvania Railroad class I1s steam locomotives were the largest class of 2-10-0 "Decapods" in the United States. From 1916 to 1923, 598 locomotives were produced. They were the dominant freight
2-10-0
…superheater. The grate area of about 70 sq ft (6.5 m2) was on the small side, but a mechanical stoker partly compensated for this. The PRR decapod, class I1s, was unlike the Russian decapod; it was huge, taking advantage of the PRR's heavy trackage and high axle loading, with a fat, free-steaming boiler that…
PRR I1s prepares to leave the docks at Cleveland, Ohio with a trainload of iron ore in May, 1943.
Tender view of 4483
4258 with 210F75a "Coast-to-Coast" long haul tender.