You would not know it from a shopping-centre car park, but the east end of Park Ridge was one of five emergency airfield sites the war effort pushed into the Logan landscape in 1942. This page keeps the historic URL /1942-raaf-airstrip-in-park-ridge/ and stays inside documents that can still be read in public.
Where A-12 ran
The Anzac Square and Memorial Galleries’ Queensland WWII history map is the cleanest official description. One end of the southernmost strip, A-12, sat on the south side of Bumstead Road, just west of its intersection with Chambers Flat Road in Park Ridge. The strip headed south-west, angling slightly away from Chambers Flat Road, and ended south of Park Ridge Road. Trees were felled at both ends to clear approaches.
South of Kingston, US forces hastily cleared three strips in 1942 — A-10, A-11 and A-12 — west and south-west of Kingston. The same official account is frank: they were not used as intended because of the sloping ground. Two other fields near Loganlea and Waterford complete the local set of five.
The RAAF had already looked at the area in September 1940 as a possible operational base. Nothing was built then. After Japan entered the war and US aircraft needed dispersal and training space beyond existing stations such as Archerfield, the old survey was dusted off and construction went ahead in a hurry.
What we will not invent
Local retellings sometimes add a length in metres, a construction company, a particular aircraft type, or a neighbour who watched a take-off. Some of those details appear in secondary local features. This briefing does not promote them to fact. If a figure is not on the Anzac Square map or another named official file, it does not go in our fact box.
We will also not pretend the strip is still visible as a runway. The official map notes that development has erased the airstrips, with at most a cleared hint near Park Ridge Road west of Chambers Flat Road at the time of that writing. Anyone walking the alignment today is walking suburban ground.
Why a newsroom still cares
A vanished field explains the ridge. Park Ridge was useful to wartime engineers for the same reason it was useful to a post office in the 1890s: it is high relative to the Logan floodplain. The history hub puts A-12 beside the 1887 river, the 1907 church allotment and the 1895 school because they are all ways of saying where this place sits.
If you have a public document we missed — a RAAF site record, a council heritage citation, a map in the John Oxley Library — send it via submit a tip. Do not send unsourced family legend as a caption. The Park Ridge history starter guide is the walking version of this file.
Related reading: 1887 the great flood, 1907 the first church in Logan West, and Logan City Council’s Park Ridge suburb history.