Intermodal operation in which highway trailers and containers ride on railroad flatcars, thereby combining the long-haul capacity of the train with the door-to-door flexibility of the truck is called a _____ service.

Intermodal operation in which highway trailers and containers ride on railroad flatcars, thereby combining the long-haul capacity of the train with the door-to-door flexibility of the truck is called a _____ service.



a. piggyback
b. birdyback
c. fishyback
d. horseback

Answer: A


Learn More :