**FYI**

Railroad Gauges
Here is a little piece of trivia for you.

The US Standard railroad gauge (distance between the rails) is 4 feet, 8.5 inches. That's an exceedingly odd number.

Why was that gauge used? Because that's the way they built them in England, and the US railroads were built by English expatriates.

Why did the English people build them like that? Because the first rail lines were built by the same people who built the pre-railroad tramways, and that's the gauge they used.

Why did *they* use that gauge then? Because the people who built the tramways used the same jigs and tools that they used for building wagons, which used that wheel spacing.

Okay! Why did the wagons use that odd wheel spacing? Well, if they tried to use any other spacing the wagons would break on some of the old, long distance roads, because that's the spacing of the old wheel ruts.

So who built these old rutted roads? The first long distance roads in Europe were built by Imperial Rome for the benefit of their legions. The roads have been used ever since.

And the ruts? The initial ruts, which everyone else had to match for fear of destroying their wagons, were first made by Roman war chariots. By Imperial decree, the chariots were all alike in the matter of wheel spacing.

Why this odd spacing? The Romans decreed the spacing for a logical reason -- the chariots were made to be just wide enough to accommodate the rear-ends of two war horses.

So, the next time you are handed a specification and wonder what horse's ass came up with it, you may be exactly right. The United States standard railroad gauge of 4 feet, 8.5 inches derives from the original specification for an Imperial Roman army war chariot.

(Supposedly )

But did the Imperial Roman army war chariots run on time and did they suffer from leaves in the ruts?

Another imponderable Deb. Though I am sure that the answer will be somewhere on Google.

To say nothing of the wrong kind of snow.

Time for the Eurosceptics to arise and demand the (re)adoption of the Great (Western) British rail-gauge of seven feet, as determined by I. K. Brunel!