Related Clues:

• Numbered road (Abbr.)
• USPS circuit
• Road map abbreviation
• Rd. or hwy
• Road trip path (Abbr.)
• Road sign abbr
• Mail carrier's circuit: Abbr
• GPS abbreviation
• Hwy. 1, for one
• Fwy. or expy
• Path for a bus (Abbr.)
• Path for a mail carrier (Abbr.)
• Short path?
• Paper carrier's path (Abbr.)
• Highway no