Travels at the speed of 300 km/hour. At that rate, if only we have this in the Philippines, Manila to Ilagan, my hometown, would take less than 2 hours! I can go home on a weekly basis (given that it will be affordable).
Mind you, they arrive EXACTLY on time. For example, 4:37 pm. They arrive at 4:37 pm. Not 4:38. Not 4:36. Clocks everywhere tell the same time. In Japan, time is not gold, it is Diamond. Mithril-coat even.