South Plaza water fountain

A year later and 7,876 more plastic bottles have been avoided!

I had walked past it once not noticing that it had been upgraded from the previous, rather pathetic, water "fountain" ( which was more like a water dribbler ).

Not a small toilet

It has some form of sensors that detect whether one is leaning-over to have a drink or placing one's bottle on the filling platform. The LCD even displays how many plastic bottles it estimates have been "avoided"; appears to be calibrated in 0.5 litre increments.