The central intersection of the Yan'an Elevated Road and the Nanbei Elevated Road. On this central traffic node the roads are illuminated by blue LED lights (8 years ago it has been violet neon lights....).
These lights have originally been installed for the APEC conference in 2001, even using different colors at various intersections. Over the years the original neon lighting system deteriorated more and more due to lack of maintenance and was rarely ever used in 2008.
For the World EXPO 2010 the lighting system has been completely re-installed as an LED system. View large on a black background.
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