A plain traffic signal box in Aspley has been turned into an interactive map for treasure hunters, bringing the global world of geocaching to Murphy Road.
The transformation of this everyday piece of infrastructure took place during two community gatherings held throughout April and May.
The project was led by local residents David and Jess Warren, who wanted to celebrate the global hobby of geocaching. Geocaching involves using GPS tools or mobile phone mapping apps to find hidden containers, which are tucked away in various locations. This particular signal box serves as a physical representation of that digital hunt. The design features Signal the Frog, the official mascot for the activity, shown in various roles such as planting trees, hiking, and managing geocaches.
The artwork also incorporates a variety of icons that represent the different ways people can engage with the hobby. These symbols illustrate activities ranging from finding containers and studying geology to snapping photos via webcams or attending clean-up events.
By including a background of the Brisbane River, local greenery, and a native ibis, the designers ensured the piece felt connected to its specific home in Aspley. David Warren managed the project, while Jess Warren handled the design and supervised the painting process, with the couple’s two children contributing to the final result.
The effort was supported by the Brisbane City Council through the Artforce Brisbane program. Marchant Ward Councillor Danita Parry noted that the project was a successful way to bring more personality to local streets. She mentioned that she appreciated the way the box highlighted an unexpected interest and brought a sense of adventure to the area.
For the councillor, the project stood out as an effective example of how the council program could help residents feel more connected to their surroundings. By turning a plain metal box into a colourful visual guide for a popular outdoor activity, the project has provided a unique focal point for the neighbourhood.
Published Date 09-July-2026
