Not really related to the content, but is "car park" interchangeable with "parking space" in parts of Australia? Or is the article being idiosyncratic? I tried

Not really related to the content, but is "car park" interchangeable with "parking space" in parts of Australia? Or is the article being idiosyncratic? I tried googling this but Australian websites seem to always use the term "parking space": https://trafficparking.com.au/carpark-layout-design.php https://trafficparking.com.au/carpark-layout-design.php