region l Zurich Region l620l Basel Region l169l Central Switzerland l136l Berne Region l173l Region Jura l102l Western Switzerland l265l Valais l122l Ticino region l103l Graubünden region l119l Eastern Switzerland l124l Fifth Switzerland l532l covering l stone l123l brick l76l concrete l493l glass l163l metal l187l timber l256l textiles l5l plastic material l24l existing l502l panels l66l others l30l plaster l517l indefinite l23l decade l 2020-29 l1l 2010-19 l510l 2000-09 l1040l 1990-99 l217l 1980-89 l31l 1970-79 l28l 1960-69 l45l 1950-59 l31l 1940-49 l5l 1930-39 l59l 1920-29 l43l 1910-19 l19l 1900-09 l24l 1890-99 l11l 1880-89 l8l 1870-79 l17l 1860-69 l27l 1850-59 l29l 1840-49 l26l 1830-39 l67l 1820-29 l73l 1810-19 l47l 1800-09 l32l 1790-99 l1l 1780-89 l4l 1770-79 l1l 1760-69 l12l 1750-59 l5l 1740-49 l7l 1730-39 l5l 1720-29 l10l 1710-19 l5l 1700-09 l4l 1690-99 l1l 1670-79 l2l 1660-69 l1l 1640-49 l2l 1590-99 l1l 1500-09 l1l 1490-99 l2l 1470-79 l1l 1400-09 l2l 1300-09 l2l 1260-69 l1l 1040-49 l1l 0000-00 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.