In 1914, the PRR experimentally rebuilt D16b #178 in the Altoona Shops, giving it a superheater for greater power and efficiency. This necessitated replacing the slide-valve equipped …

In 1914, the PRR experimentally rebuilt D16b #178 in the Altoona Shops, giving it a superheater for greater power and efficiency. This necessitated replacing the slide-valve equipped …

Several D16b locomotives were built by the PRR in 1905 and 1906 for their subsidiary the Long Island Railroad (LIRR). The D16b had the traditional PRR squared-off firebox which originally …

After the Class L/D16 entered production in 1895 (Locobase 1144), its impact on PRR passenger trains led to subclasses of 80"-driver express locomotives: D16a (Locobase 2833) and …

The major difference of the D16b, D16c and D16d subclasses when compared to the D16 and D16a, were their rear-sloping fireboxes which significantly increased the heating surface area …

2024年10月2日 · Class D16 on the Pennsylvania Railroad was their final development of the 4-4-0 "American" type of steam locomotive. A total of 429 of these locomotives were built, spread …

From 1914, PRR installed superheaters in two hundred and forty-one D16 locomotives, along with piston valves, increasing tractive effort. The 68" drivered locomotives were designated D16sb, …

LIRR D16b locomotives were built by the PRR in 1905 and 1906 and had 68" drivers. The D16sb which was the same class locomotive after superheating conversion and had additional …

Pennsylvania Railroad No 1223 is a D16sb class 4-4-0 built in November 1905 by the Pennsylvania Railroad's Juniata Shops in Altoona, PA. This engine is the only preserved class …