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Trams in Buenos Aires

Logo: Galio, CC BY-SA 3.0, via Wikimedia Commons3

Former transportation system in Buenos Aires

The first trams in Buenos Aires began operating in 1863 in what quickly became a vast network of tramways with the city being known as the "City of Trams" for having the highest tramway-to-population ratio in the world. In the 1920s, Buenos Aires had 875 km (544 mi) of tramways and 99 tram lines using 3000 carriages running throughout the city.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

The first trams in Buenos Aires began operating in 1863 in what quickly became a vast network of tramways with the city being known as the "City of Trams" for having the highest tramway-to-population ratio in the world. In the 1920s, Buenos Aires had 875 km (544 mi) of tramways and 99 tram lines using 3000 carriages running throughout the city.2

Sources

The numbers on this page point here. Each one links to the record it came from.

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