| Answer | Crossword Clue |
|---|---|
| wagons | A railroad freight car |
| flatcars | A railroad freight car without a roof or sides |
| flatcar | a railroad freight car without permanent raised sides, ends, or covering |
| carloads | The quantity of goods that can be carried in a railroad freight car |
| boxcar | railroad freight car that is completely enclosed |
| boxcars | An enclosed railroad freight car, typically with sliding doors on the sides |
