Here Is The Weird And Unusual Traffic Light Ever :
And The Most Unique and Funny Is Canabis Green Traffic Light :
This bit of public art blends nature with traffic in one confusing sculture. It’s Pierre Vivant’s Traffic Light Tree. A giant sculpture of fully-functioning traffic lights in London. For some reason it’s parked next to a roundabout near Canary Wharf.
It was created by the Public Art Commissions Agency and it’s sure to confuse tourists, since roundabouts are confusing all by themselves.