| Answer | Crossword Clue |
|---|---|
| ULAN | ...-Ude (Russian city on the Trans-Siberian Railroad) |
| OMSK | City on the Trans-Siberian Railroad |
| OMSK | City on the Trans-Siberian Railroad. |
| ULAN | ...-Ude (Trans-Siberian Railroad city) |
| OMSK | Town on the Trans-Siberian Railroad |
| OMSK | Transportation hub on the Trans-Siberian railroad |
