What does how did the arrivalo of the railroad change trasportation in ohio forever?

Question

what does it mean

Answer 1

do you not speak english? is that why you ask this question?

Answer 2

The arrival of the railroad changed many things. I cannot speak for Ohio alone but some of the changes the railroad  made are as follows:

*Perishible goods could be sold further away from the farm

*Trains facilitated the industrial age, no trains no large scale  

  shipping across land.

*It made mass transit possible furthering migration.

*If you notice as you go west the states get larger, this is

  because of the railroads. As rail transportation developed

  people started thinking of distances differently. With high  

  speed  transportation it is easier to govern a large area.  

* To me the most interesting thing is time. Before trains

   people never cared much about exact time, morning,noon,

   supper time was good enough. With the event of trains

   came train schedules for passengers and most important

   schedules for trains using the same track to avoid accidents.