Related Clues:

• A.A.A. idea
• Workout target, for short
• USPS itinerary
• 66 is one (Abbr.)
• It may go for mi. and mi.
• BQE, e.g.
• Nero's lang.
• Hwy. sign no.
• Highway (Abbr.)
• 95, for one
• 1 or 66, briefly
• Road-sign abbr.
• Map no.
• Way to go, briefly
• Rd. map line, perhaps