Related Clues:
- Ave. crossers, often
- Urban gridwork: Abbr.
- D.C. has lettered ones
- JFK data
- Urban grid: Abbr.
- Pilot announcements, for short
- Vowels that look like an H
- Elm and Maple, briefly
- Pat and Pete, among others
- JFK announcements
- H-shaped letters
- SFO guesses
- They cross rds.
- Schedule stats.
- Pilots' approximations, briefly