This is rather scary.
If you’ve seen “Train to Busan” then we might find this train door useful. But for day to day ride to and from work/school, well… This might just be dangerous.
Look how fast the train door closes. It seems it can decapitate anyone with that speed and force.
Hope its for the “zombies”.
Kidding aside, hope no one gets hurt with this door and that they fix it immediately.
Have you taken a ride on this train? How was is it?