Related Clues:

• Geo. and Jude, e.g.
• Road map lines: abbr.
• Some NYC block separators
• B'way crossers
• Urban rds.
• Teresa and Helena: Abbr.
• Numbered roads: Abbr.
• Ave. crossers, often
• Urban gridwork: Abbr.
• D.C. has lettered ones
• Highways: Abbr.
• Urban grid: Abbr.
• Some numbered rds.
• USPS delivery patterns
• Some AAA recommendations