How a Bullet Train Saved 10,000 LIVES! 🚅🤯

Описание: How a Bullet Train Saved 10,000 LIVES!

Did you know that a Japanese bullet train saved the lives of more than 10,000 people? In 2011, when a massive earthquake was about to hit Japan, a bullet train was traveling at a speed of 200 mph. This train had special earthquake detection sensors installed. As soon as the primary waves of the earthquake were felt in the ground, these sensors immediately recognized them. The train then sent a stop signal immediately. This signal also reached 33 other trains. In just 2 seconds, the power to all the trains was cut and the emergency brakes were applied. Because of this technology and alertness, more than 10,000 passengers were saved that day.