Largest traffic light sculpture

Largest traffic light sculpture
Who
Traffic Light Tree
Where
United Kingdom (London,Canary Wharf)
When
1998

The ‘Traffic Light Tree’ sculpture by French artist Pierre Vivant measures 8 m (26 ft 2.96 in) high and uses 75 sets of traffic lights, all controlled by a computer. Originally installed in the middle of a roundabout in London’s Canary Wharf district, 1998, the commission was the winner of an international competition organized by the Public Art Commissions Agency.