The space between the tram tracks in Bratislava is 435 mm narrower than the gauge of tracks in Prague or Pilsen (1435 mm). The wooden europallet, a basic feature of any warehouse or storage hall, with its standartized 1200×800 mm dimensions, when modified can only run on the tracks in Bratislava.
A new transport vehicle brings change into the spatial perspective of a passenger in motion and generally changes the life of the city, through which the pallet can run, guided by a map of the city lines.