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Self-driving road sweepers keep Yangcheng clean

( chinadaily.com.cn )

Updated: 2018-09-04

Self-driving road sweepers keep Yangcheng clean

A small intelligent road sweeping machine cleans a street in Yangcheng county, Shanxi province, Sept 1. The county has recently introduced intelligent sweeping machines which are capable of operating without drivers. The new machines have improved hygiene and helped keep the county’s streets clean for pedestrians and drivers.[Photo/Shanxi Daily]

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