BERLIN (AP) – The bus company Flixbus sued the German railway because of the presentation of its trains on the internet. The lawsuit was filed in July, because Flixtrain on bahn.de was seen only briefly. Munich-based company Flixmobility is Germany's largest long-distance bus operator, but also sells train tickets on the Stuttgart-Berlin and Cologne-Hamburg routes. The trains are the only competition for the track in long-distance rail traffic. Their offer is sometimes not shown when looking for the fastest connection, a spokesman for Flixmobility criticized.