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Railway workers ramp up maintenance amid high temperatures

chinadaily.com.cn | Updated: 2025-08-22 10:52
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Railway workers carry out maintenance work at a train depot in Chongqing, on Aug 21, 2025. [Photo by Su Zhigang/For chinadaily.com.cn]

To ensure the smooth operation of trains during high temperatures, railway workers from China Railway Chengdu Bureau Group Co Ltd have stepped up routine maintenance efforts.

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