JAPAN is testing the world”s fastest train ” a 350 kph bullet. The Fastech has had its first test run and logged a seriously quick 366 kph. Once testing is complete the new bullet train will serve Tokyo from across the country. The rail company is also looking to reduce the noise and enhance the comfort levels of the carriages. Other bullet train lines and the French national railway SNCF are currently operating at just 300 kph ” considerably faster than in the UK.