pilot engine

noun

1. a locomotive sent on ahead of a railroad train to see that the way is clear and the track safe.

pilot engine

noun

1. a locomotive that leads one or more other locomotives at the head of a train of coaches or wagons

Word History and Origins

Origin of pilot engine¹

First recorded in 1830–40

Example Sentences

Under Mr. Van Britt's directions the engineer and fireman of the pilot engine brought tools and the break was repaired.

Read more on Project Gutenberg

I knew of course that there would be first the pilot engine; there would also be the baggage train; probably also a special train for the suite and servants; and the Imperial train.

Read more on Project Gutenberg

Shortly after Rev. Mr. Melvin's departure old Uncle Reynolds, as he was called, was struck by a pilot engine at the station, and so seriously injured that he was taken home in the ambulance.

Read more on Project Gutenberg

There were also two pilot engines on the line, one of which had a large signal flag attached to it.

Read more on Project Gutenberg

They were wholly untroubled with shyness, and loudly announced that Tom was a Midland express from Glasgow, and Bill a pilot engine.

Read more on Project Gutenberg