text: Shouldn't Buchnrainweg follow railway tracks here. It seems so according to satellite imagery and official map: https://www.maps.stadt-zuerich.ch/zueriplan3/Stadtplan.aspx?#route_visible=true&basemap=Stadtplan&map=&scale=2000&xkoord=2677694.34650964&ykoord=1246831.0435620942&lang=&layer=&window=&selectedObject=&selectedLayer=&toggleScreen=&legacyUrlState=&drawings=