Owl train

a cant name for certain railway trains whose run is in the nighttime.

See also: Owl

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
Star of the show was Myfanwy, a fully-grown barn owl trained by John Islwyn Jones to deliver wedding rings at church weddings - an idea which has taken him to weddings all over the world.
WISE OLD OWL TRained by John Kiely for J P McManus, ran the race of his life and looked the likely winner of the Galway Plate starting the climb from the final fence, only to be collared by Blazing Tempo.