Helsinki City Transport commissioned the graffiti on Kontula metro station from Kimmo Hela-aro and Henry Pulla. The graffitis are painted on panels mounted on the wall behind the tracks.

Artism, Crash ja Space, 1988 – Service Map

Kimmo Hela-aro and Henry Pulla: Artism, Crash ja Space, 1988. You may not use this photo for commercial purposes. © Photo: Helsinki Art Museum