Under the Whyte notation for the classification of steam locomotives, 2-8-0 represents the wheel arrangement of two leading wheels on one axle, usually in a leading truck, eight powered and coupled driving wheels on four axles, and no trailing wheels.

The first 2-8-0 was built by Matthias Baldwin in 1866. The locomotive was named "Consolidation" in honor of the recent consolidation of the Beaver Meadow, Penn Haven & White Haven and Lehigh & Mahanoy railroads into the Lehigh Valley. The Consolidation became the principal hauler on most main lines.

2025年2月27日 · Technologically, the 2-8-0 represented a significant advancement over the older 4-4-0 model. With its heavier frame and larger boiler, the new design delivered enhanced tractive effort and increased horsepower, qualities that were particularly beneficial for mountain railroads.

In the Whyte notation for the classification of steam locomotives by wheel arrangement, a 2-8-8-0 is a locomotive with a two-wheel leading truck, two sets of eight driving wheels, and no trailing truck.

2006年7月1日 · Mountain railroads such as the Erie, Pennsylvania, and Baltimore & Ohio began replacing 4-4-0s with 2-8-0s in freight service. Compared to a 4-4-0, the 2-8-0 could pull trains that were twice as heavy at less cost.

The design can be described as typical of late-period American 2-8-0s, although the syphons were relatively rare as was the Elesco feed water heater. Data from M&PA 1956ca Locomotive Diagrams, supplied in May 2005 by Allen Stanley from his extensive Rail Data Exchange, shows that the 43 went out of service in December 1956.

Under the Whyte notation for the classification of steam locomotives, 2-8-0 represents the wheel arrangement of two leading wheels on one axle, usually in a leading truck, eight powered and coupled driving wheels on four axles, and no trailing wheels.

A 2-8-0 steam locomotive has a single-axle leading truck followed by four powered driving axles. This type of locomotive is commonly called a Consolidation. Of all the locomotive types that were created and experimented with in the early part of the …

The 2-8-0 was the standard heavy freight steam locomotive type in the 20th Century. The first 2-8-0 built in Britain was the Great Western Railway's 2800 Class from 1903. Other systems followed the GWR's lead; notable British 2-8-0s include the LMS Stanier Class 8F, the GCR Class 8K, and the WD Austerity 2-8-0 of the World War II period. Australia

The history of the 2-8-8-0 began in 1911 at the Sante Fe's Topeka, Kansas shops as one of the railroad's first such locomotives put into service. The AT&SF thought that by basically smashing together a pair of standard 2-8-0 Consolidations a more powerful unit could be created.