One event is rarely a driving force of change, it is always confluence of events that cause change. Lack of train is not root cause, it is a part of potential s

One event is rarely a driving force of change, it is always confluence of events that cause change. Lack of train is not root cause, it is a part of potential solutions to what ails the region. US would never had westward migration if population density was the driving force for movement. You want to populate an area, make it accessible and attractive.