Very close call, last shot I took at this station as the train started to move and with all of my belonging, including money, passport, cc are all in the train. All I had was the sd10 in my hand. Luckily a passenger spotted me frantically running after the train and the engineer was kind enought to stop the train and let me in...I spent the rest of my sleeping time in Japan dreaming about trying to get home without any proper id or money.