block signals

A form of block signal — One of the danger signals or safety signals which guide the movement of trains in a block system, often coupled with a switch so that opening or closing the switch also operates the signal.

Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

noun
  1. pluralplural of block signal
Cite this entry
APA

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

MLA

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

Chicago

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

Source: block signals on Wiktionary, CC BY-SA 4.0.