Understand that people who cannot make their mortgage payments have little left for routine maintenance and repairs. When foreclosed houses are sold at auction, they should still have people residing in them. If you’ve ever watched a fictional SWAT crew in motion in a film or Television show, you could have noticed how each staff member enters a room and rapidly drops into a certain place or covers a certain part of the room. None of that might have been potential without effective, cheap, quick transportation. The railroad offered simply that, making it attainable to have national markets, cultures, languages, and governments. Yet the undeniable result was a continent that, regardless of its ongoing turmoil, has loved a level of energy, affluence, and accomplishment unprecedented in human history.