Words, grammatical forms and meanings linked to the ontology.
4-6-2 en · NOUN
Meanings
Under the Whyte notation system, the wheel arrangement of a steam locomotive that has four coupled leading wheels, six coupled driving wheels, and a pair of trailing wheels; a locomotive with this arrangement.
Therefore, the new standard design in fact has materialised as a 4-6-2 with two 20 in. cylinders and a boiler pressure of 250 lb. per sq. in. 1951 April 14, Stirling Everard, “A Matter of Pedigree”, in Railway Magazine, number 600, page 272: