regione l Regione di Zurigo l563l Regione di Basilea l161l Svizzera Centrale l121l Regione di Berna l145l Regione del Giura l89l Svizzera Romanda l257l Vallese l112l Ticino l92l Regione dei Grigioni l92l svizzera orientale l114l Quinta Svizzera l89l facciata l pietra l45l mattone l42l calcestruzzo l411l vetro l152l metallo l171l legno l214l tessuto l4l materia plastica l23l esistente l416l lastre l61l altri l15l intonaco l257l indefinito l24l decennio l 2020-29 l1l 2010-19 l522l 2000-09 l1036l 1990-99 l214l 1980-89 l30l 1970-79 l17l 1960-69 l13l 1950-59 l2l
An important role is played by the stone, in various kinds of aggregate: dematerialised as a shiny formwork surface, as Nagelfluh-like (conglomerate) fossilised washed concrete, as an ornamental flow pattern in the area of the inverted formwork, or as the crystalline silicate of the entrance glazing.
The huge «verleimte Träger» was bended in several industrial halles, because the time-factor was immense. In this infrastructural project (the changing of a swiss-wide timetable system depended on the opening of the wave). The wooden look of the inside of the wave, reflects the history of the railway as a invention of the 19th century. It is also a topological shift of elementary obsevations like the river-loop of the Aare and the bended appearance of the track-bed.