Perth Station Art Series: High Wycombe
Series and Location Information
Series Information
When you're in the rush of the commute, you can often lose perspective of your surroundings. The Perth Station Art Series takes a closer look at the extensive display of public art at stations across Perth's public transport network. All caches in this series are multi caches with the final stage typically located within a short walk of the posted coordinates.
Tunnel Boring Machine (TBM) Installation
The installation of a TBM Cutterhead recognises the monumental feat of building Western Australia's longest tunnels.
Cache Information
Instructions
This cache is not located at the posted coordinates. The posted coordinates will lead you to an information sign located in front of an Airport Line tunnel boring machine cutterhead, now installed as an art display at High Wycombe Station. Read the information sign to obtain the missing digits. Substitute your answers into the coordinates below.
- The TBMs were 13A metres long.
- The TBMs tunnelled approximately Bkm from High Wycombe to Bayswater.
- The TBMs reached depths up to C6 metres under the Swan River.
- The installation is X tonnes. Subtract 15 from your answer to obtain F (ie. F = X - 15).
- The rings installed were 3G0 mm thick.
The cache can be located at S31 57.ABC E115 59.FG
Container Description
This cache is a preform tube. It only contains a logbook, and does not have room for swaps or trackables.
Important Reminders
Please replace the cache as found and bring your own pen to sign the log.