| Clue | Source | Date |
|---|---|---|
| 6 + 6 | New York Times | 11 Aug 2022 |
| Freight train components ... or a hint to each group of circled letters | The Washington Post | 25 Jan 2022 |
| Freight train components ... or a hint to each group of circled letters | LA Times Daily | 25 Jan 2022 |
| Twelve, in dice | USA Today | 11 Jul 2016 |
| Twelve, in dice | ||
| Freight lineup | ||
| Freight lineup | ||
| 12 on the first roll, in craps | ||
| 12 on the first roll, in craps | ||
| TWELVE | ||
| Freight carriers | ||
| Freight carriers | ||
| Train components | ||
| 12 | ||
| 12, at dice |