| Answer | Crossword Clue |
|---|---|
| ERIE | 363-mile canal |
| ERIECANAL | 363-mile project known as Clinton's Folly |
| KIEL | 61-mile canal. |
| EMS | River connected to a 165-mile long European canal |
| KIEL | 61-mile ship canal between North Sea and Baltic. |
| OTTAWA | Capital on a 126-mile-long canal that's used as a skating rink in the winter |
