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.
- Top court publicizes notable cases to highlight importance of fair competition
- AI-related court cases surge in Beijing
- Tiger and lion cubs debut at Chongqing park event
- Beijing repurposes seats used for V-Day celebration
- Earthquake leaves 6 miners trapped in Heilongjiang
- China firmly upholds red line for farmland protection