Position and formal language of the circular parking building and the circular, isolated staircase tower linked to it by means of light steel bridges make it the focal point amidst the diverse structures and realms of the airport. Apart from the dominating geometrical circular form of the primary construction, organizing the storeys by contrasting open areas with a thin concrete edge and tubular railing, and screens hung in front of the different levels accentuates the transition from the parking decks to the outside.