Lost at a train station? Not at #Changsha# South Railway Station in central China.
A smart sign turns to point the way and locate meeting points—no more guessing, just go. 🚄✨#ChinaTravel#
🚤 A “rescue carrier” in action!
Self-powered pontoon bridges became floating lifelines, helping evacuate 6,000+ stranded people to safety in Guangxi, China.