QR tube concept: Status updates in London
If any of my London QR friends have contacts for this project, I think it could be a functional and great project– let me know.
So, at Hammersmith, I saw this non- functional code. I figured, why not just make it mobile ? The interesting thing is that they already have a WAP site that would support this. They just need an easy way to access it. QR = Tada !
Note: As Tim pointed out, some places in the underground wont have wifi, but, I figure that this could still be beneficial in more rural areas or zones 2-4.