The Lübeck–Bad Kleinen railway is a single-track, non-electrified main line between the German states of Schleswig-Holstein and Mecklenburg-Vorpommern. Its construction was started by the Lübeck-Kleinen Railway Company and, after that company's bankruptcy, it was completed and opened by the Friedrich-Franz Railway (Friedrich-Franz-Eisenbahn).

The Lübeck–Lüneburg railway line is a 77 kilometre-long, single-track non-electrified rail link from Lübeck on the Baltic coast of the German state of Schleswig-Holstein to Lüneburg in Lower Saxony. The line was opened in sections between 1851 and 1864 and is one of the oldest railways in Germany.