Related Clues:
- Road atlas abbr., perhaps
- Part of R.R.: Abbr.
- I-95 in NJ, mostly
- Old lang.
- MapQuest request, for short
- I-5, e.g.
- GPS reading
- Bus driver's assignment: Abbr.
- G.P.S. fig.
- 66 is a well-known one (Abbr.)
- Bodybuilder's concern, among others
- Map abbreviation, perhaps
- Itinerary info: Abbr.
- US 1, for one
- Road sign no.