I took the train to the capital yesterday it was a 4 hour ride and its a great time to reflect. I was driving 170km/h at times, and i could clock it with my phone. I had non stop internet access despite going at these speeds from one 4g tower to the other. I was also connected to 20 or so satelites which was what gave me instant and accurate information about the speed i was going. I mean its unbeilavable when you think about it and we just take it for granted it seems!