“Faeces on the walls and floors,” says a disgusted Christine Baur-Fewson, head of regional body responsible for Germany’s Autobahn. “I see this as a physical assault on our (cleaning) staff.” Germany’s Autobahn motorways are world famous, if not for their pristine conditions, then for having no speed limits at times. However cross-country drivers are facing nightmarish scenarios when nature calls. Motorway toilets across the country are notorious for having abysmal conditions. According to Autobahn GmbH, the body responsible for motorway service lay bys or “rest areas”, the toilets are cleaned…