You enter a different fare zone if you transfer from line 10 to line 12, that's why they installed additional ticket barriers. I can't tell if it makes sense. Some fun facts about the wall pictures: Nature is brought into the station that serves as the entrance to Metrosur from Line 10 thanks to 'Paisajes del Sur', a work by Jorge Bernabéu Larena consisting of two murals that reproduce large photographs taken in natural spaces in the Community of Madrid. In them passengers can appreciate the rich landscape and vegetation of the natural surroundings of Puente de la Pedrera and the Sureste Regional Park.
Curious you have to pass a barrier two times when going to line 12? And has the wall pictures of greenery in the line 12 section any specific meaning?
You enter a different fare zone if you transfer from line 10 to line 12, that's why they installed additional ticket barriers. I can't tell if it makes sense.
Some fun facts about the wall pictures:
Nature is brought into the station that serves as the entrance to Metrosur from Line 10 thanks to 'Paisajes del Sur', a work by Jorge Bernabéu Larena consisting of two murals that reproduce large photographs taken in natural spaces in the Community of Madrid. In them passengers can appreciate the rich landscape and vegetation of the natural surroundings of Puente de la Pedrera and the Sureste Regional Park.