| Answer | Crossword Clue |
|---|---|
| DEADHEAD | Empty railroad car. |
| IDLER | Empty railroad car |
| IDLER | Empty railroad car. |
| IDLER | An empty railroad car. |
| DEGASSED | An empty car |
| idler | empty freight car placed under the projecting end of a long object carried by the next car, so that the latter can be connected with another part of the train |
| idlers | empty freight car placed under the projecting end of a long object carried by the next car, so that the latter can be connected with another part of the train |
