Autobahns of Austria
Unlike German autobahns, on Austrian autobahns a general speed limit of 130 km/h (81 mph) is set, although as of August 25, 2018, the FPÖ government has been going on a trial for a possible speed limit increase to 140 km/h (87 mph) on the Autobahn 1 freeway. They may only be used by powered vehicles that are designed to achieve at least . While on the motorway voluntary stops, U-turns and backward driving are prohibited.
Transport in Switzerland
"Autobahn" (plural: "Autobahnen") is the German name; in French-speaking Switzerland they are known as "autoroutes", and in Italian-speaking Switzerland they are known as "autostrade" (singular: "autostrada"). Swiss motorways have general speed limits of 120 km/h (75 mph).