TT-Line
TT-Line GmbH is a shipping company based in Lübeck, Germany, which has been providing ferry service between Travemünde in Schleswig-Holstein and Trelleborg in southern Sweden since 1962. Since 1992, it has also operated a service from Rostock to Trelleborg (until 1997 marketed as TR-Line) and from Swinoujscie in Poland.