Related Clues:
- U.S. __ 1, East Coast hwy
- Waze way: Abbr
- U.S. 1, for one: Abbr
- Mail carrier's assignment (Abbr.)
- Numbered highway (Abbr.)
- Path on a GPS (Abbr.)
- Newspaper delivery assignment (Abbr.)
- Hwy. with a number
- Numbered road (Abbr.)
- USPS circuit
- Road map abbreviation
- Rd. or hwy
- Road trip path (Abbr.)
- Road sign abbr
- Mail carrier's circuit: Abbr