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Luci expressway in final phase of integrated system testing in C China

Technicians calibrate tunnel environmental monitoring equipment in a tunnel on the Luci expressway in central China's Hunan province, Aug. 19, 2025. The Luci expressway is in the final phase of ...
China Internet Information Center

Luci expressway in final phase of integrated system testing in C China

A technician calibrates ETC system at a toll station on the Luci expressway in central China's Hunan province, Aug. 19, 2025. The Luci expressway is in the final phase of integrated system testing.