Japan tests world's fastest bullet train - can reach speed of 400 kmph
Japan has started testing its fastest-ever bullet train -- capable of reaching 400 kilometers per hour (249 mph) -- as it continues to develop the revolutionary mode of travel.
Once the bullet train enters operation sometime around 2030, it will run at speeds of up to 360 kph (224 mph), comfortably making it the world`s fastest bullet train. Image source: Reuters