What rail gauge is used in South Africa?
What rail gauge is used in South Africa? Specifications. Nearly all railways in South Africa use a 1,067 mm (3 ft 6 in) Cape gauge track.
Why are train tracks 4 feet 8.5 inches?
Since the chariots were made for or by Imperial Rome they were all alike in the matter of wheel spacing. Thus, we have the answer to the original question. The United States standard railroad gauge of 4 feet, 8.5 inches derives from the original specification for an Imperial Roman army war chariot.
What is a narrow gauge in South Africa?
It is common for South Africans to consider anything less than 1,067 mm (3 ft 6 in, Cape gauge) as a narrow-gauge railway.
What is the difference between Cape gauge and narrow gauge?
Cape gauge is 1067mm wide, because it is narrower than the standard gauge of 1435mm, so it is a kind of “narrow gauge”. It's named Cape Gauge because the former Cape Province of South Africa adopted this gauge in 1873. But the first country to install this gauge was Norway.
What rail gauge does the UK use?
The “standard” track gauge in the UK and across much of the globe — approximately 55% of the world's railways use it — is set to 1435mm or four feet and 8.5 inches.
Why does Russia have a different rail gauge?
In 1970, the Soviet Union began a smooth change of the track gauge from 1,524 mm to 1,5200 mm. This process lasted over 20 years, until the early 1990s. Various official sources indicate that the aim for the change was to increase the stability of the railways when operating freight trains, increasing their speed.
Why do most countries use different railway gauges?
If locomotives were imported from elsewhere, especially in the early days, the track would be built to fit them. In some cases standard gauge was adopted, but many countries or companies chose a different gauge as their national gauge, either by governmental policy, or as a matter of individual choice.
What are 3 types of rail gauge?
Generally, the types of railway track gauges can be divided into the standard gauge, the narrow gauge, and the broad gauge. The most common gauge is standard gauge 1435mm (4 feet 8 1/2 inches). Gauges narrower than 1435mm are called narrow gauge while wider than 1435mm are called broad gauge.