How did the bulking up of railroad technology, including the use of steel rails and larger trains, affect what people could move?

Stronger rails allowed heavier goods to be shipped from one point to another. Larger trains allowed more load to be moved thus allowing an increase in what "people could be moved"  If you have any other questions feel free to ask!

i'd assume india mainly because of how isolated japan was.   plus it is a whole china away.

stories were past on to people they were told too who told it to the next and so on. hope this