Why do railway tracks have different widths

Because the railroad tracks have to deal with different scenarios, and each railroad is differently designed, the width is also different.

Laying is cheaper to build because it requires less land width and materials. It also allows for narrower turns and smaller trainsets (which themselves allow for narrower turns). This easy-to-turn nature also means you can squeeze narrow-gauge tracks into places where you can't accommodate broad-gauge tracks, such as industrial sites, mines, and modern urban light rail.

Because the speed of each train is different, the structure is also different, so it will be like this.

There are two kinds of railway lines in China: one is the standard gauge; The other is narrow gauge. Trains that run on lines with narrow gauge gauge are commonly known as small trains.

The track width in China is 1435mm.

In 1937, the International Association of Railways made a rule: the gauge of 1435 mm is the international standard gauge, the gauge above 1520 mm is broad gauge, and the gauge below 1067 mm is counted as narrow gauge. Today, although most countries use a 1435 mm wide gauge, there are still more than 30 different gauges.

The different standards of railway gauge will inevitably make it difficult for railway transportation to flow smoothly.

The 1435mm gauge is recognized as the international standard gauge, and about 60 70% of the world's railways (the United Kingdom, the United States, Canada, the Federal Republic of Germany, etc.) use the 1435mm standard gauge. The gauge greater than 1435mm is called broad gauge, such as the Soviet Union, Panama, Finland and other countries use this gauge. Hope!!!

The width of the train track is generally 1435mm.

In 1937, the International Association of Railways established 1435mm as the standard gauge (equivalent to 4 feet 8 inches in the imperial system), and about 60% of the world's railways have standard gauge. This gauge is also known as the standard gauge or the international gauge. Gauges that are wider than the standard gauge are called broad gauges, and those that are narrower than the standard gauges are called narrow gauges.

Hope, thank you!

The track width of China's high-speed railways is usually 1435 mm, which is the standard track width for most of the current express and freight railways. A long time ago, the gauge of railways in various countries varied, the narrow ones were 610 mm, 762 mm, and 891 mm, the ordinary ones were 1000 mm, 1067 mm, 1372 mm, 1435 mm, and the wide ones even reached 1524 mm, 1880 mm, and 2141 mm.

In 1937, the International Association of Railways established 1435mm as the standard gauge, that is, the general gauge (equal to the imperial 4 feet 8 ?).inch), 60 percent of the world's railways have standard gauges. This ordinary gauge is also known as the standard gauge or the international gauge.

Gauges that are wider than the standard gauge are called broad gauges, and those that are narrower than the standard gauges are called narrow gauges. Double-gauge or multi-gauge railways have three or four rails that allow trains of different gauges to travel.

In 1937, the International Railway Association made a rule: the 1435 mm gauge is the international standard gauge. Gauges that are wider than the standard gauge are called broad gauges, and those that are narrower than the standard gauges are called narrow gauges.

The same gauge can have different body widths and heights, for example, Chinese standard EMUs on Chinese standard tracks are wider, taller and more comfortable than traditional trains.

All railways in the world with a straight gauge of 1435mm are called standard gauges; Weigh the wide gauge greater than 1435mm, such as 1676mm, 1524mm, 1520mm, etc.; Less than 1435mm is called narrow gauge, such as 1067mm, 1000mm, 762mm, 600mm, etc. China's railways mainly use standard gauge, only Taiwan uses 1067mm, and Kunming to Hekou uses 1000mm narrow gauge.

India, Pakistan, Argentina, Chile and other countries mainly use 1676mm wide gauge; Russia adopts a wide gauge of 1520mm; Japan's general railways use 1067mm narrow gauge, while Shinkansen lines such as Tokaido and Sanyo use 1435mm standard gauge; The United States, Canada and most European countries use the 1435mm standard gauge; Ghana, Congo, Tanzania, Zambia and other countries in Africa use 1067mm narrow gauge.

The standard gauge used in China is 1435 mm, which is different from that of foreign countries. India, Pakistan, Argentina, Chile and other countries mainly use 1676mm wide gauge; Russia adopts a wide gauge of 1520mm; The United States, Canada and most European countries use the 1435mm standard gauge; Ghana, Congo, Tanzania, Zambia and other countries in Africa use 1067mm narrow gauge.

Including China, about 55% of the world's railway lines are built with standard gauge, and in addition, with the exception of Russia, Uzbekistan and Finland, almost all countries have built high-speed railways with standard gauge. There are more than 30 different gauges (track widths) in the world, which are roughly divided into broad gauge, standard gauge, and narrow gauge (including meter gauge and inch gauge). The light and heavy of vehicles are divided into light rail and heavy rail.

The track gauge of China's high-speed railways is usually 1435 mm. The gauge of ordinary trains, high-speed railways, subways, urban railways and other train tracks is actually the same. The track gauge of China's high-speed railways is usually 1435 mm.

It is now the standard track width of most general express and freight railways. The width of 1435 mm is also the current international standard gauge.