The “guard” of a train. The word, in this newer sense, was introduced into England by the Midland Railroad, about thirty years ago. See Notes and Queries, 6 S. ii. 164.

1

1839.  Mr. John C. Poole, one of the conductors of the Baltimore and Ohio Railroad.—Eastern Argus, Portland, Me., Sept. 24, p. 2/4.

2

1853.  “But where’s my bundle?” asked the fat man. “Conductor! Where’s my bundle?”… The conductor knew nothing about it.—Durivage, ‘Life Scenes,’ p. 128–9.

3

1853.  “Who are you?” asked a Connecticut fellow of a rather overbearing conductor on the New Haven Rail Road. “I am a conductor on these cars.” “Wall, I swow! You a conductor of other folks, and don’t know how to conduct yourself.”—Oregonian, Sept. 10.

4

1854.  “Tickets! Tickets, gentlemen!” cried the Conductor as he passed our friends, withdrawing for a moment their attention from the distant scene.—Yale Lit. Mag., xx. 16 (Oct.).

5

1856.  Hardly was I settled in a satisfactory position before I was aroused by an angry contention between the conductor and the aforesaid my fair seat companion.—Id., xxi. 153–4 (Feb.).

6

1856.  Want of communication between the conductor and the engine driver.—É. With, ‘Railroad Accidents,’ chap. xx. p. 90. (N.E.D.)

7

1857.  I have been through as many hardships as Ulysses, in the pursuit of my histrionic vocation. I have travelled in cars until the conductors all knew me like a brother.—Holmes, ‘The Autocrat of the Breakfast-Table,’ chap. ii.

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