When it comes to proving a horse worthy of a berth in the $1.3m The Kosciuszko, Dubbo trainer Kody Nestor says there’s nothing better than winning form.

Dubbo-based Kody Nestor will send a duo of live chances to the big smoke on Saturday, with Jailbreak and Golden Gorge set to line up at Randwick.

Sydney-trained sprinter Marway has scored his most important win to date, making a one-act affair of the Wagga Town Plate.

In a burgeoning fourth training season, former leading regional jockey Kody Nestor is upbeat with talented stablemates in entirely different racing circumstances.

Sandbar, one of Sydney’s fastest three-year-olds, will focus on a Melbourne campaign when he returns to racing in 2019.