Related Clues:

• It's on the map, briefly
• Way with a number: Abbr.
• MapQuest suggestion: Abbr.
• Shortcut, e.g.: Abbr.
• 1 or 66, to a driver
• Highlighted line on a map, briefly
• I-70, e.g.
• Sales rep's assignment, briefly
• 66 on a map, e.g.: Abbr.
• G.P.S. suggestion
• Backwoods hwy.
• 66, for one: abbr.
• U.S. hwy., e.g.
• Interstate sign abbr.
• I-5, for one