| Answer | Crossword Clue |
|---|---|
| TOOT | Train sound |
| CHOO | Train sound |
| ROAR | Train sound. |
| CHUG | Train sound |
| CHOO | Toy train sound |
| TOOT | Train-whistle sound |
| CHUG | Train-engine sound |
| SSS | Steam train sound |
| TOOT | Toy-train sound |
| CHUG | Train engine sound |
| CHOO | Train-sound syllable |
| CHOO | Train sound syllable |
| TOOT | Train whistle sound |
| CLICKETYCLICK | Toy train sound |
| CHOO | When repeated, train sound |
| CHOO | Half a train sound |
| CHOO | When repeated, a train sound |
| CLICKETYCLICK | Sound of a moving train |
| CHOO | Sound from a toy train |
| CHOO | Half of a train sound. |
| CLICKETYCLICK | Sound from a moving train |
