Watch how long coin can balance on high-speed train traveling at 350 kph

China has restored the maximum speed of bullet trains on the Beijing-Shanghai high-speed railway to 350 kph, six years after it was reduced to 300 kph.

ULTIMATE COIN TEST 2017 – CHINA HIGH SPEED RAIL VS. GERMAN I.C.E – 中国的高铁 VS. 德国的高铁