Related Clues:

• 1 or 66
• Course of travel
• Popular hymn, with 33 Down
• 'Tobacco ___'
• Freeway or turnpike
• It may be polar
• It usually involves turns: Abbr.
• Papers are tossed along it
• Letter carrier's assignment: Abbr.
• Hadrian's "hi"
• Bit of AAA info
• Auto-club suggestion
• Prayer opener
• Hope-Crosby film word
• Caesar's hail