Related Clues:

• Short Line and others: Abbr.
• Some Monopoly spaces: Abbr.
• B. & O. and others
• Ancient greetings
• Hosannas
• Map lines: Abbr.
• Relatives of sts. and rds.
• Greetings in old Rome
• Class that's for the birds
• Hail Marys
• Caesar's greetings
• Flying class?
• Monopoly buys, in brief
• Where to find trainers?: Abbr.
• Some are underground: Abbr.