About Roundabouts

Take a seat ;-)
Perhaps it is not the most convenient place to stay for a while ;-)
I really like roundabouts. They are often full of creativity or history.
But they are so hard to photograph. Mostly there is no parking space nearby, sigh.
Otherwise I would love the idea of an international blip collection of all kinds of roundabouts. What do you think about it? Shall we create a funny tag for roundabouts and start to collect them together?
#AbRoAb? (Not obvious enough) #Roundabout? (Already used for different motives) #Roundabout_Collection? Any ideas???