Doors Wide Shut

After many moons of not taking the metro/subway, just realized that Xu Jia Hui Metro station has newly installed sliding doors. Cool! Time for some safety measures as there were horror stories of my friend's leg being caught in the gap between the train and the platform.

But what's the use of the doors if they were never close? I wonder...

Opened doors of Xu Jia Hui train platform (pics just added)













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