What is one of the most Australian of sounds?
No, not a kookaburra call.
The PB/5 pedestrian crossing signal... and I find it beautiful!
And it’s loud!
This signal can also be encountered at pedestrian crossings in New Zealand, Singapore, Ireland and other countries. Billie Eilish even sampled the sound in her 2019 song Bad Boy.
Since it was introduced in 1984, the organisation Good Design Australia has recognised its distinctive sound as an icon of Australian design. Recordings of the sound can also be found in museum collections.
You can hear what it sounds like here...


































































































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