work train
noun
a train that transports railroad workers, building materials, etc., to construction or maintenance assignments on the railroad.
Origin of work train
An Americanism dating back to 1880–85
Words nearby work train
work rules,
work song,
work station,
work stoppage,
work through,
work train,
work up,
work wonders,
work-furlough,
work-harden,
work-hour