Big Dipper (Luna Park Sydney, 2021)
roller coaster in New South Wales, Australia

Big Dipper is a launched single-rail roller coaster at Luna Park Sydney, in New South Wales, Australia. The ride opened on 26 December 2021, as part of a $30 million investment into the park. It is the prototype of Intamin's Hot Racer model, the ride being the world's first launched single-rail coaster. Big Dipper was named after two roller coasters that came before it, one wooden and one steel.
Background
Predecessors
Big Dipper is named after two roller coasters of the same name that both operated in its spot. The original Big Dipper was constructed in 1930 for Luna Park Glenelg to a design by Miller & Baker Inc, and was relocated to Sydney in 1935. The ride was continually Luna Park's most popular attraction up until the park's closure in 1979 as a result of the Ghost Train fire. Big Dipper was demolished in 1981 when new management took over the park.
Luna Park was redeveloped through the early 1990s, reopening in 1995. The park's new main attraction was a steel roller coaster designed by Arrow Dynamics, also named Big Dipper.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Oct 15, 2025. The linked authority identifier is Q136436662. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2021, 1930, 1935 and 1979.
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This entry incorporates text from “Big Dipper (Luna Park Sydney, 2021)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.