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.
- 'Chinese Bridge' contest showcases 76 international students in Tianjin
- Jiangsu farmers celebrate bumper harvest with festivities and flavors
- Guangdong initiates Level I wind emergency for highways
- Third Cyberspace Security Forum convenes in Tianjin
- China launches satellites from sea
- Hunan dragon and lion dance competition celebrates cultural vitality