A pretty interesting article provides some interesting info about riding on Amtrak literally across the country.
http://mashable.com/2015/07/03/amtrak-writer-in-residence/?utm_campaign=Feed%3A+Mashable+%28Mashable%29&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial&utm_medium=feed&utm_source=feedburner
http://mashable.com/2015/07/03/amtrak-writer-in-residence/?utm_campaign=Feed%3A+Mashable+%28Mashable%29&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial&utm_medium=feed&utm_source=feedburner