History of Queensland British migration to Queensland. The Mount Mulligan mine disaster killed 75 workers in 1921. In 1922, the Queensland Legislative Council was abolished, making Queensland the only Australian state (to this day) without a bicameral legislature. On the 9 June 1925 the Traverston rail disaster occurs - the worst rail disaster in Queensland's history until 1947. In 1927, the Duke and Duchess of York toured Queensland. They were here to open Parliament House in Canberra but spent time in southern Queensland to meet and greet people. In 1928, the Royal Flying Doctor Service of Australia makes first flight, departing from Cloncurry.
United Australia Party – Queensland party became the Queensland division of the Liberal Party. United Australia Party – Queensland The United Australia Party was the short-lived Queensland branch of the national United Australia Party in the 1930s and 1940s. Based around Brisbane, it spent the entire of its history in opposition, merging in 1941 into the Country-National Organisation. When that party separated in 1944, the remnants of the UAP joined the Queensland People's Party which in 1949 became the Liberal Party of Australia (Queensland Division) Although the federal UAP was formed in 1931 amidst a reorganisation of the right of politics, at the state level