| Answer | Crossword Clue |
|---|---|
| KEYWEST | Route 1 terminus |
| ILLINOIS | Route 66 terminus |
| CAPECOD | Eastern terminus of 3,205-mile-long U.S. Route 6 |
| KEYWEST | Terminus of U.S. 1 |
| MAINE | Northern terminus of U.S. 1 |
| FAIRBANKS | Terminus of the 1,600-mi. highway from St. John, B.C. |
