Or so people say anyway.
Ant it seems to be true. The airport is massive - Brisbane has the Airtrain between terminals, but Dallas-Fort Worth has 5 terminals, space for at least one more, and a bunch of remotely-driven trains for shuttling from one to the next. The highways are enormous - easily on par with Los Angeles. The "trucks" (utes in regular Aussie English) all need running boards to get up to the seat. And there are huge churches everywhere.