check rails

A form of check rail — A rail laid parallel to a running rail to guide wheels through points, rail crossings, and round curves, to reduce wear and the risk of derailments such as those due to flange climb.

Meanings

noun
  1. pluralplural of check rail
Cite this entry
APA

check rails. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/check%20rails

MLA

“check rails.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/check%20rails. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “check rails,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/check%20rails.

Source: check rails on Wiktionary, CC BY-SA 4.0.