单词 | pilot guard |
释义 | > as lemmaspilot guard ΘΚΠ society > travel > rail travel > railway worker > [noun] > director of trains on temporary single line pilotman1862 pilot guard1863 1863 Times 18 Mar. 5/2 The pilot guard (who was on the engine) mistook a white light from the engine of the 9.20 passenger train..as a signal from the pointsman to advance. 1921 Dict. Occup. Terms (1927) §702 Pilot guard, a guard..who pilots trains over portion [sic] of line where single line working is necessitated, or over bridges under repair. < as lemmas |
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