In the Whyte notation for the classification of steam locomotive wheel arrangement, an 0-4-4-0 is a locomotive with no leading wheels, two sets of four driving wheels, and no trailing wheels.

Under the Whyte notation for the classification of steam locomotives, 0-4-0 represents one of the simplest possible types, that with two axles and four coupled wheels, all of which are driven.

In the Whyte notation for the classification of steam locomotive wheel arrangement, a 0-4-4-0 is a locomotive with no leading truck, two sets of four driving wheels, and no trailing truck. Examples of this type were constructed as Shay, Heisler, Climax, Mallet, Meyer, BMAG and Double Fairlie...

One of the simplest types of steam locomotives is the wheel arrangement 0-4-0, which stands for a locomotive with two driven axles and no carrying axles. The following designations exist in the different naming systems: Four-coupled. UIC: B. Whyte: 0-4 …

Under the Whyte notation for the classification of steam locomotives, 0-4-0 represents one of the simplest possible types, that with two axles and four coupled wheels, all of which are driven. The wheels on the earliest four-coupled locomotives were connected by …

For example a "2-8-4" or oOOOOoo means that there are two leading wheels (one axle), eight driving wheels (four axles), and 4 trailing wheels (two axles). A "T" at the end indicates that this is a tank engine (as opposed to a conventional tender engine).

0-4-4 "Forney" Locomotives in the USA Locomotives of this wheel arrangement were generally larger versions of 0-4-2 locomotives. They were primarily used on elevated railways such as those found in New York.

Jul 6, 2006 · Mohawk & Hudson Railroad’s 0-4-0 DeWitt Clinton had a horizontal boiler, 54-inch cast-iron driving wheels, and weighed 3.5 tons. Built in 1831 by the West Point Foundry at a cost of $3,200, it was the first steam locomotive to haul passengers in New York state (Albany to Schenectady in August 1831).

4-4-0, in the Whyte notation, denotes a steam locomotive with a wheel arrangement of four leading wheels on two axles (usually in a leading bogie), four powered and coupled driving wheels on two axles, and no trailing wheels. First built in the 1830s, locomotives with this wheel arrangement were known as "standard" or "Eight-Wheeler" type.

The 4-4-0 or "American" type locomotive was widely used in North America during the 1800's. This wheel arrangement was well suited to the grades and curvature of the railroad of that time. Around 25,000 4-4-0 locomotives were built by companies …