The History

More than a century of Queensland motoring history.

Every Queensland heritage plate carries a story that began long before it became part of a private collection.

From the arrival of Queensland's earliest motor vehicles to the introduction of the original Q-series and the evolution of today's heritage plate system, these registrations have travelled alongside the State's history for more than a century.

This timeline celebrates the milestones that shaped one of Australia's most distinctive registration systems and the legacy that continues through every surviving heritage plate today.

1906

Queensland’s First Registration System

The Brisbane Traffic Act introduces vehicle registration, with plate A2 issued to Dr Charles Marks.

1914

The District Letter System Is Introduced

Queensland adopts a district-based registration system using identifying letters.

1920

The Main Roads Board Is Established

A significant step towards the coordinated development of Queensland’s road network.

1921

Q1 Is Issued

The Kilcoy Police Station register records Q1 on 1 July 1921, marking the beginning of Queensland’s iconic Q-series.

1922

Queensland’s Motor Fleet Expands

A Buick bearing Q7583 operates on the Winton–Kynuna mail run, reflecting the growing role of motor vehicles across regional Queensland.

1923

Queensland’s Motor Owners Are Documented

The List of Motor Owners in Queensland provides a detailed record of registered vehicles and their owners.

1925

Queensland Plate Specifications Are Standardised

The distinctive black “Q” on white plate format becomes an established feature of Queensland motoring.

1940

Connecting a Growing City

The Story Bridge officially opens on 6 July 1940, with approximately 37,000 people attending the celebrations.

1955

The Q-Series Comes to an End

On 31 May 1955, Queensland closes the Q-series and transitions to a new vehicle registration format.

1985

The Great Queensland Plate Auction

Historic Queensland registration plates are offered at auction, creating a new chapter in their story as collectable heritage assets.

2007

A Q Plate Sales Milestone

A significant acquisition marks an important chapter in the Q Plate Sales collection and its commitment to preserving Queensland motoring history.

2026

The Legacy Continues

 More than a century after Q1 was issued, Queensland’s earliest registration plates continue to be researched, preserved and passed between custodians.

Every plate has a story.

Behind every heritage registration lies more than a number.

There is a journey through time, a connection to Queensland's history and a story that deserves to be preserved.

As custodians of one of Australia's most significant private collections of Queensland heritage plates, Q Plate Sales is proud to continue sharing that story with future generations.