Gulf of Carpenteria cattle operation Wollogorang and Wentworth is under contract to a Queensland buyer.

If the Midlander passenger train had been running on time 60 years ago on February 26, 1960, five siblings on board would not be alive to tell their story of one of Queensland's worst rail disasters.

Cunnamulla property Victo has sold for $4.85 million through Landmark Harcourts.

Protesters who use lock-on devices could serve jail time under legislation passed through Queensland parliament on Thursday night.