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How exact must the width of train tracks be?

What are the advantages and disadvantages of wide and narrow train tracks?

What is the exact width of a railway track?

What is the standard width of a train?

2. ### The width of railroad tracks is based on history that extends ...

www.truthorfiction.com/railwidth

Mar 17, 2015 · The Width of Railroad Tracks is based on a History that Extends Back to Roman Chariots-Fiction! Summary of 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?

3. ### A Railroad Track is the Width of Two Horses

www.naciente.com/essay94.htm

American railroad tracks are 56.5" wide (the "gauge") because the English built the first railroads in America and they used that width. Why did they use that width? Why did they use that width? Because the first rail lines were built by the same people who built the pre-railroad tramways, and that's the gauge they used.

4. ### Standard-gauge railway - Wikipedia

en.wikipedia.org/wiki/Standard_gauge

A standard-gauge railway is a railway with a track gauge of 1,435 mm ( 4 ft 8 1⁄2 in ). The standard gauge is also called Stephenson gauge after George Stephenson, International gauge, UIC gauge, uniform gauge, normal gauge and European gauge in the European Union and Russia.

5. ### What is the width of an individual railroad track rail - Answers

What is the width of an individual railroad track rail - Answers Rail gauge is the distance between the inner sides of the two parallel rails that make up a railway track. Sixty percent of the...

The North American railroad system's gauge is 4 ft. 8 1/2 in. in width. It is the width of a Roman chariot.

7. ### What is the width of rails of a railroad track - Answers

Dec 28, 2007 · Rail gauge is the distance between the inner sides of the two parallel rails that make up a railway track. Sixty percent of the world's railways use a gauge of 4 ft 8½ in (1,435 mm), which is known as the standard or international gauge.

8. ### Why are there different widths for railroad tracks? - Quora

www.quora.com/Why-are-there-different-widths-for...

May 30, 2017 · Railway gauges are broadly classified into three groups: narrow, standard, and broad. Each of these three has its own advantages and disadvantages. However, within these three groups, there are a plethora of various gauges that differ by only a fe...

9. ### Track (rail transport) - Wikipedia

These tracks were narrow gauge (for example, 2 ft ( 610 mm )) and the portable track came in straights, curves, and turnouts, rather like on a model railway. Decauville was a source of many portable light rail tracks, also used for military purposes.