This is from a website called “Truth or Fiction”. I find it quite useful in regards to stories circulated around the web, as well as info about computer viruses…
Here is their URL: http://www.truthorfiction.com/
And the URL for the below article:
http://www.truthorfiction.com/rumors/r/railwidth.htm
Summary of the eRumor
This story is a “We’ve always done it that way” tale. It says that the standard distance between railroad rails in the U.S. is four-feet, eight-and-a-half inches. Why? Because that’s what it was in England. Why? Because that’s the gauge the tramways used before the railroads. Why? Because the tramways were built using the same tools as wagon-builders and that’s how wide the wagon wheels were spaced. Why? Because the old roads in England had ruts that the wheels needed to accommodate. Why? Because the ruts were made by Imperial Roman chariots.
The Truth
There is no evidence that we could find that this is true.
In an article on www.railway.org by D. Gabe Gabriel says this tale has existed since shortly after World War II but that history does not support the claims of the story. The Roman ruts, according to Gabriel, were not for chariots but for narrow, hand-pulled carts. Although there are many places where the ruts are visible, Gabriel questions that they played a role in English railroad standards 1400 years after the last Roman legions. One of the claims of the eRumor is that the width of the ruts was affected by the need to make the chariot and it’s wheels the same width as the combined rears of the horses pulling them. Gabriel says there’s a statue by Franzoni in the Vatican museum that is regarded as the most accurate known depiction of a Roman chariot. The two horses are wider than the chariot and the chariot wheels behind them.
Where did the four-foot, eight-and-a-