The Buenos Aires subway, locally known as the Subte, is one of the most important transportation systems in Argentina and a historic symbol of the city. Beyond being a practical way to move around Buenos Aires, the subway represents more than a century of urban history, innovation, and cultural identity.

For travelers exploring the city, riding the Subte is not only convenient but also a unique way to experience the rhythm of everyday life in Buenos Aires.

The Creation of the Buenos Aires Subway

The Buenos Aires Underground was inaugurated on December 1, 1913, making it the first subway system in Latin America and the Southern Hemisphere.

The first line built was Line A, connecting Plaza de Mayo with Plaza Miserere, two key locations in the city. At the time, this innovation represented a huge step forward for urban mobility in Buenos Aires.

The system was originally developed by the Compañía de Tranvías Anglo-Argentina, which was responsible for introducing electric transportation to the city. Over the years, the subway network expanded to include multiple lines that connect different neighborhoods of Buenos Aires.

Today, the Buenos Aires subway system includes six main lines—A, B, C, D, E, and H—transporting millions of passengers every year across the city.

A Historic Transportation System

One of the most fascinating aspects of the Subte is its history. When Line A opened in 1913, the trains featured wooden carriages, elegant lighting, and classic interior details that resembled luxury trams of the early 20th century.

These historic trains remained in operation for nearly 100 years, making them one of the longest-running subway cars in the world before being retired in 2013.

The stations themselves also reflect the architectural styles of different eras. Some stations include decorative tiles, vintage signage, and murals that tell stories about the city’s culture and development.

Because of this mix of history and functionality, the Subte is considered not only a transportation network but also a living museum of Buenos Aires urban history.

Curious Facts About the Subte

The Buenos Aires subway hides many interesting details that surprise both locals and visitors. Here are some curious facts:

The Subte was the first underground railway in Latin America, opening seven years before the Madrid Metro.

Some original Line A stations still preserve their historic tile designs from the early 1900s.

The system currently has more than 90 stations across the city.

Certain stations feature public art installations and murals that reflect Argentine culture and history.

The name Subte comes from the Spanish word “subterráneo,” meaning underground.

These elements make riding the subway an experience that goes beyond transportation—it becomes a journey through time.

Exploring Buenos Aires by Subway

For visitors, the subway is one of the easiest ways to explore the city. Many of the most famous neighborhoods and attractions in Buenos Aires are connected by the Subte.

From Plaza de Mayo, travelers can quickly reach cultural areas such as San Telmo, Recoleta, and Palermo, making it a practical option during a city tour.

Using the subway also offers an authentic perspective on daily life in Buenos Aires, where locals commute, artists perform music in stations, and the vibrant rhythm of the city unfolds underground.

Discover Buenos Aires with Us

The Buenos Aires subway is more than a transportation system—it is a historic landmark that reflects the evolution of one of South America’s most fascinating cities.

Join our custom city tours to explore Buenos Aires, discover its iconic landmarks, and experience the city like a local with expert guides.