Traffic Light tree
The Traffic Light tree was created by French sculptor Pierre Vivant following a competition run by the Public Art Commissions Agency. It was situated on a roundabout near Canary Wharf, at the junction of Heron Quay, Marsh Wall and Westferry Road.
Eight metres tall and containing 75 sets of lights, each controlled by computer, Vivant described the project thus:
"The sculpture imitates the natural landscape of the adjacent London Plane Trees, while the changing pattern of the lights reveals and reflects the never ending rhythm of the surrounding domestic, financial and commercial activities."
The Public Art Commission Agency said that "The arbitrary cycle of light changes is not supposed to mimic the seasonal rhythm of nature, but the restlessness of Canary Wharf."
The Traffic Light tree was installed in 1998 on the site of a plane tree, that was suffering as a result of pollution. It was initially intended that the lights would be triggered to reflect flurries of activity on the London Stock Exchange, but this proved to be too expensive to put into practice.
Although some motorists were initially confused by the traffic lights, mistaking them for real signals, the sculpture soon became a favourite among both tourists and locals. In 2005, Saga Motor Insurance commissioned a survey asking British motorists about the best and worst roundabouts in the country. The Traffic Light tree was the clear favourite.
In December 2011, the sculpture was removed by the owner, Tower Hamlets Council, as part of remodelling work to the Westferry roundabout. In January 2012 the council stated that the work would remain on the Isle of Dogs, but without a specific location being named, although it was reported in early 2013 that a planning application had been received by the Council to re-install the piece on the Trafalgar Way roundabout near Billingsgate Market. Re-erection was planned to begin on 11 November 2013 at the Trafalgar Way roundabout, and completed by 11 December 2013.
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- Media related to Traffic Light Tree at Wikimedia Commons