And if only there was some mechanism to get freight from rail yards to its final destination, without the inflexibility of rails. Perhaps some sort of steerable vehicle ...
That may be in large part due to the substantial government subsidation of car/truck traffic through public roads, not the merits of one against the other.
http://archive.boston.com/ae/books/articles/2011/06/05/colla...
https://mises.org/library/crony-capitalism-and-transcontinen...
https://www.bts.gov/content/weight-shipments-transportation-...