Crossword Clue:

Place to lay money on horses Abbr

AnswerCrossword Clue
OTBPlace to lay money on horses (Abbr.)
OTBPlace to lay money on horses: Abbr.
OTBPlace to make money on a show, briefly
OTBOne way to wager on horses (abbr.)
OTBPlace to wager on the 28-Acrosses: Abbr.