The picture shows the Masterplan for Burrs Country Park.  The first bullet under General Notes is “upgrade QR codes linked to orienteering trail”.  Well, fear not, folks, we’ve just done it all by ourselves without being asked. 

Our experiment of using the MOBO app on phones wasn’t a triumph (QR codes no longer functional, very few users), so we’ve replaced all the controls with new plaques with our own QR code in the middle.  While we were at it, a couple of controls (22,23) have been removed due to traffic on the cobbled road, and a few controls (Y, 15, 24) moved to new positions.