Subway trains take 'baths' to keep clean
Share - WeChat
The whole washing process takes only five minutes with the help of professional equipment in a basic version, or 16 minutes for an upgraded version.
The washing garage is 60 meters long with 10 green column brushes. Automatic shower systems and tracks for the train are also installed. A train driver and a single staff member can complete the washing themselves.
- World's longest expressway tunnel opens to traffic in Xinjiang by year-end
- Xinjiang opens world's longest expressway tunnel
- Beijing's Tongzhou Railway Station to open Dec 30
- Frozen Yellow River waterfall captivates tourists
- Sixth-gen clay figurine heir focuses on spirit over color
- China's high-speed rail mileage tops 50,000 km
































