symbols. 0 (zero) is a number representing an empty quantity. Adding 0 to any number leaves that number unchanged. In mathematical terminology, 0 is the...

0-6-0 is the Whyte notation designation for steam locomotives with a wheel arrangement of no leading wheels, six powered and coupled driving wheels on...

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...

The USRA 0-6-0 was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration, the nationalized...

railways, where the more popular 0-6-0 wheel arrangement would often be found performing similar duties. Two 0-8-0 locomotives were delivered from Andre...

locomotives, but on these types it is referred to as 0-6-0+0-6-0 since both engine units are pivoting. The 0-6-6-0 wheel arrangement was used mostly on Mallet...

Under the Whyte notation for the classification of steam locomotives, 2-6-0 represents the wheel arrangement of two leading wheels on one axle, usually...

The Midland Railway Johnson 0-6-0 were a class of locomotives serving Britain's Midland Railway system in the late 19th and early 20th centuries. Between...

0-8-0 locomotives were preferred, and when more than four driven axles were required, the preference was for articulated locomotives such as 0-6-6-0 and...

Under the Whyte notation for the classification of steam locomotives, 0-6-2 represents the wheel arrangement of no leading wheels, six powered and coupled...