4-2-0s

A form of 4-2-0 — Under the Whyte notation system, a steam locomotive that has a four-wheel leading truck followed by a single driving axle.

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Meanings

noun
  1. pluralplural of 4-2-0
Cite this entry
APA

4-2-0s. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/4-2-0s

MLA

“4-2-0s.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/4-2-0s. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “4-2-0s,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/4-2-0s.

Source: 4-2-0s on Wiktionary, CC BY-SA 4.0.