Buenos Aires al Pacífico's ALCo. RSD16 #8502 brings a cut of empty gondolas through the diamond crossing with the meter-gauge Belgrano Line that links Tapiales and Aldo Bonzi stations. In the background the two narrow gauge lines cross in a bridge with the Tapiales-Catán line over the Puente Alsina-Libertad one. The link which #8502 is about to cross connects both lines. And partially hidden by herself, a Ferrosur Roca freight train passes in the opposite direction.