Subte Buenos Aires (Diagonal Norte Station)

The image depicts the Diagonal Norte station sign, which is part of the Buenos Aires Underground (Subte) network in Argentina. Specifically, this station serves Line C and provides connections to Lines B and D. The subway system in Buenos Aires is the oldest in Latin America, with Line A opening in 1913. The infrastructure and station signage, such as the one shown, are deeply integrated into the city's urban heritage. The system's management has evolved over decades, transitioning from state control to private concessions and currently operating under a mixed oversight model involving city-owned companies and private operators.