Related Clues:

• GPS output (h)
• 1 and 66, briefly
• Map nos.
• GPS info
• They're on the map, briefly
• Some highways with nos.
• Postal beats, briefly
• 66 and others: Abbr.
• Blvds., e.g.
• Remove, as a boutonniere
• Lines: Abbr.
• Itinerary segments: Abbr.
• Delivery drivers' assignments: Abbr.
• Some map lines: Abbr.
• Lines on a GPS