Jinan: Active luminous traffic sign debut

Jinan: Active luminous traffic sign debut

Last night, a new type of "active light traffic sign" was put into trial operation at the south exit of Jinglu Road Shanda Road. Hundreds of LED light bulbs are installed on this traffic sign board, and solar panels are used to store electric power during the day and illuminate roads at night. They are mainly installed on dark roads to facilitate motorists. At present, the traffic sign is in the trial operation stage. If it works well, it will be promoted throughout the city. (Reporter Cui Jian)

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