How Do You Spell 0-6-0?

Pronunciation: [zˈi͡əɹə͡ʊ dˈaʃ sˈɪks dˈaʃ zˈi͡əɹə͡ʊ] (IPA)

The correct spelling of the term "0-6-0" is zero-six-zero. In terms of pronunciation, the word "zero" is pronounced as /ˈzɪərəʊ/ with the stress on the first syllable. "Six" is pronounced as /sɪks/ with the stress on the only syllable. Lastly, "zero" is pronounced the same as the first "zero" in the word. This word is commonly associated with steam locomotives and refers to the wheel arrangement, with zero leading wheels, six driving wheels, and zero trailing wheels.

0-6-0 Meaning and Definition

0-6-0 is a descriptive term used in the field of locomotive classification. It refers to a specific type of steam locomotive configuration, typically used in tank engines. The numerical representation signifies the arrangement of the locomotive's wheels and axles, specifically the positioning of its leading and trailing wheel sets.

The first number, 0, indicates that there is no leading axle or wheel set in front of the locomotive's driving wheels. Following this, the second number, 6, signifies that there are three axles or wheel sets connected to the driving mechanism. Lastly, the final number, 0, specifies that there is no trailing axle or wheel set behind the driving wheels. Therefore, this configuration results in a locomotive with six driven wheels, all positioned in a single row.

The 0-6-0 locomotive layout offers high tractive effort, making it suitable for use in shunting and switching operations within industrial yards, ports, or narrow gauge rail lines. Its lack of leading and trailing wheel sets enables increased maneuverability in tight spaces.

Throughout history, the 0-6-0 configuration has been commonly utilized in various parts of the world, experiencing popularity during the early to mid-20th century. However, with the advent of diesel and electric locomotives, the use of steam engines, including those with the 0-6-0 classification, has significantly declined.

Etymology of 0-6-0

The term "0-6-0" is derived from the system of classification used to describe steam locomotives, known as the Whyte notation. The notation was developed by American engineer Frederick Methvan Whyte in the late 19th century.

In the Whyte notation, locomotives are described by a series of numbers separated by hyphens. Each number represents the arrangement of wheels and axles. The first number indicates the number of leading wheels or pilot wheels, the second number represents the number of driving wheels, and the third number denotes the number of trailing wheels (if any).

In the case of "0-6-0", the locomotive has zero leading wheels, six driving wheels, and no trailing wheels. It is a type of steam locomotive commonly known as a "six-coupled" or "six-wheeler".