The Ring Road (Ringstraße) with a historical tram From 1850 to 1890, city limits hinein the West and the South mainly followed another wall called Linienwall at which a road toll called the Liniengeld welches charged. Outside this wand from 1873 onwards a ring road called Gürtel welches built. In https://wiennews89001.blogzag.com/66704428/die-grundprinzipien-der-wien-news