2003 March 22, Craig Sherborne, Footy′s Man of Passion, The Herald Sun, republished in 2003, Garrie Hutchinson (editor), The Best Australian Sports Writing 2003, page 82,
He was a footballer, hard-boned, smart-mouthed, with an eye on the quaddie at Flemington.
Source: wiktionary
I had the quaddie in Melbourne if Alinghi won.
Source: wiktionary
2006, Mike Dillon, From The Horses Mouth: The Keith Haub Story, 2010, HarperCollins Publishers (New Zealand), unnumbered page,
With only the last race to run the trio each had a $1 quaddie unit if Brent Thomson managed to get over the line in front.
Source: wiktionary
For the Fourth week in a row I have had 3 live legs of the Quaddie only to be dudded by West Coast the last two!
Source: wiktionary