Traffic Light Tree Near Canary Wharf lies what has been deemed as one of the UK's most favourite roundabouts. On it stands a sculpture, aka the Traffic Light Tree, created by French sculptor Pierre Vivant. When first approaching these sets of lights, it can look confusing. However, I took the time to appreciate the sculpture more closely, as seen in these photos.
"The arbitrary cycle of light changes is not supposed to mimic the seasonal rhythm of nature, but the restlessness of Canary Wharf."