Clue | Source | Date |
---|---|---|
One runs from Me. to Fla. | New York Times | 31 Oct 2021 |
50 from Calif. to Md., e.g | New York Times | 30 May 2018 |
50 from Calif. to Md., e.g. | ||
Hwy. number lead-in | Premier Sunday | 15 Oct 2017 |
Any Interstate, for example | ||
American hwy. number lead-in | ||
Numbered 31-Down |