| Answer | Crossword Clue |
|---|---|
| FOURMANBOBSLEDS | Vehicles used by pushers |
| SLEDGES | Armed snow vehicles used by Russians. |
| TANKS | Vehicles first used by the British in 1916. |
| motorable | of roads, able to be used by motor vehicles |
| slipstreams | The partial vacuum created in the wake of a moving vehicle, often used by other vehicles in a race to assist in passing |
| slipstream | The partial vacuum created in the wake of a moving vehicle, often used by other vehicles in a race to assist in passing |
