Navigation Aids DoT (DOT-004)

Western Australia uses an internationally recognised uniform coding system of navigation marks known as the IALA buoyage system A. Navigation marks are the equivalent of road signs on highways.

Data and Resources

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Additional Information

Field Value
Published (Metadata Record) 02/03/2026
Last updated 02/03/2026
Organisation Australian Federal Government
License Creative Commons Attribution 4.0 International
Update Frequency Unknown