[Ralph Hoyte} Forgot to take map of figure-of-eight walk when last visited Westdown Quarry. Blue GPS track is my route, picture below is the actual figure-of-eight. I’ll probably use Appfurnace software to configure the GPS-triggered walkscape. Users will need to download Appfurnace onto their smartphone. You then scan a QR code in (which will be made available to you somehow, possibly people will have to register with me, then I can send it to them). When you encounter a virtual pool of content, you will be able to listen to it on your iPhone or Google Android smartphone. No, no network signal is required, just a GPS fix, which your phone will do automatically.
Ralph Hoyte 5/5/15