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At present, Shanghai LED street lights are still mainly based on small-scale pilots. The entire section of the Yangtze River Tunnel Bridge and some sections of Wuning Road and Huamu Road are already in use. The 3 meter low pole LED street light technology is approaching maturity, but the "fit object" has not been found in the overhead LED street light.
Last year, Shanghai completed research projects such as “development of rail vehicle and platform height lighting system and its large-scale application†and “research and development and application of elevated road lighting fixturesâ€. Among them, LED tunnel lighting and street lighting fixtures have been developed. The average life expectancy is 50,000 hours. According to reports, Shanghai Metro Line 9 and Yan'an East Road tunnel reconstruction projects are willing to use LED lights, the specific plan is still being drafted. 
[High-tech LED News] Shanghai is vigorously building "green lighting" and gradually promoting LED street lights. Currently, it plans to implement LED energy-saving renovation for the city's 380,000 street lamps. Among them, Yan'an East Road Tunnel, Shangzhong Road Tunnel and some subway stations will be the first to be used.