Related Clues:

• 66 on a map, e.g.: Abbr.
• AAA concerns
• MapQuest suggestions: Abbr.
• G.P.S. suggestion
• Backwoods hwy.
• 66, for one: abbr.
• Highways with nos.
• U.S. hwy., e.g.
• Interstate sign abbr.
• GPS displays
• I-5, for one
• 66, for ex.
• Address abbreviation, perhaps
• Hwy. nos.
• G.P.S. output: Abbr.