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Rapid transit

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Rapid transit is a way to move huge numbers of people through busy cities.

Metro in the World
Metro in the World

These systems are often called the metro or the subway. They are different from buses because they have an exclusive right-of-way. This means they travel on their own tracks. No cars or people can cross these paths. This helps the trains move very quickly and stay on schedule.

Delhi Metro - Magenta Line
Delhi Metro - Magenta Line

Most rapid transit systems work using electric power. The trains often run on special railway tracks. Some systems use electric multiple units to move passengers between stations.

Putrajaya Line Train Set 216
Putrajaya Line Train Set 216

There are different ways these trains travel. Some run in tunnels deep below the ground. Others run on elevated tracks high above the streets, which people call skytrains.

Manila Line 2 train towards Araneta Center - Cubao station
Manila Line 2 train towards Araneta Center - Cubao station

Some very special trains even use magnetic levitation, or maglev, to float.

Tokyo metro 1000 series lcd display 01
Tokyo metro 1000 series lcd display 01

People have been building these systems for a long time. The very first rapid transit system opened in London in 1863.

Constructing the Metropolitan Railway
Constructing the Metropolitan Railway

It used steam locomotives to pull the trains. In 1868, New York opened an elevated railway called the West Side and Yonkers Patent Railway. That line used stationary steam engines and cables to move. Later, the City & South London Railway became the first fully underground electric railway in 1890.

The Home Front in Britain during the Second World War HU44272
The Home Front in Britain during the Second World War HU44272

Today, many cities around the world use these systems. China has the most rapid transit systems in the world.

深圳地铁11号线中车长客车第二代报站显示
深圳地铁11号线中车长客车第二代报站显示

The Shanghai Metro is the longest single system by route length. The New York City Subway is the largest by the number of stations. It has 472 stations in total.

Ana rosa, São Paulo Metro, Line blue, Brazil
Ana rosa, São Paulo Metro, Line blue, Brazil

In South America, the Buenos Aires underground opened in 1913. Vice president Victorino de la Plaza attended that big opening.

Victorino de la Plaza Inaugura Subte 1913
Victorino de la Plaza Inaugura Subte 1913

Rapid transit helps a city work like a giant machine. It connects different parts of a city to one another. Most systems are part of a larger group of public transport. For example, buses or trams might act as feeders. They carry people from their homes to the rapid transit stations.

Metro Prague Construction Works Prosek
Metro Prague Construction Works Prosek

This makes it easier for everyone to travel long distances quickly. It links the quiet suburbs to the busy central business districts.

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🖼️ Images & Media (22)
File:MF01 STIF RATP Ligne 9.jpg
MF01 STIF RATP Ligne 9.jpg
File:Victorino de la Plaza Inaugura Subte 1913.JPG
Victorino de la Plaza Inaugura Subte 1913.JPG
File:Putrajaya Line Train Set 216.jpg
Putrajaya Line Train Set 216.jpg
File:Constructing the Metropolitan Railway.jpg
Constructing the Metropolitan Railway.jpg
File:The Home Front in Britain during the Second World War HU44272.jpg
The Home Front in Britain during the...
File:Metro in the World.svg
Metro in the World.svg
File:Ana rosa, São Paulo Metro, Line blue, Brazil.jpg
Ana rosa, São Paulo Metro, Line blue, Brazil.jpg
File:Delhi Metro - Magenta Line.jpg
Delhi Metro - Magenta Line.jpg
File:Tokyo metro 1000 series lcd display 01.png
Tokyo metro 1000 series lcd display 01.png
File:深圳地铁11号线中车长客车第二代报站显示.jpg
深圳地铁11号线中车长客车第二代报站显示.jpg
File:Wi-Fi and mobile phone antenna inside New York City subway.jpg
Wi-Fi and mobile phone antenna inside New...
File:Metro Turin Italy Tunnel.JPG
Metro Turin Italy Tunnel.JPG

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