Related Clues:
- They all lead to Rome, briefly
- Rte. parts
- 10th, 20th, 30th, etc., in N.Y.C.
- Cartography lines: Abbr.
- Elm, Main, et al.
- City thoroughfares (Abbr.)
- Ways to go: Abbr.
- Map lines: Abbr.
- Bourbon and others: Abbr.
- Stars may represent them: Abbr.
- Hwy. turnoffs
- 1st, 2nd, 3rd, etc.: Abbr.
- Fork providers?: Abbr.
- Main, Elm, etc.: Abbr.
- Rte. suggestions