The article delves into the intriguing history of Buenos Aires' Line A subway, which opened on December 2, 1913, as Anglo Argentina, marking the first underground line in the Southern Hemisphere and the Spanish-speaking world. The line was a source of national pride, initially boasting a fleet of trains that ran every three minutes and integrating into the city's extensive tram network at the time. The first day saw an impressive 170,000 passengers, reflecting the excitement surrounding this major urban development.

With a workforce of 1,500 laborers and a vast amount of construction materials used, including 31 million bricks and 90,000 square meters of insulation, the construction of the subway was a monumental task. However, the article introduces an eerie element to the historical narrative by mentioning the deaths of two workers over a century ago at the Pasco Sur station, which have contributed to local ghost stories that link the past with the present day experience of subway travelers.

The stories surrounding the ghosts of the subway not only add a mystique to the daily commute for modern passengers but also serve as a reminder of the sacrifices made during the line's construction. This blend of historical significance with ghostly lore enhances the cultural experience of Buenos Aires' transportation system, connecting both the living and the spirits of those who contributed to the city's development in the early 20th century.