Thuringian Railway
During the existence of East Germany (1949–1990), the line was used to transport sugar beet from the Thuringian Basin, cement from Karsdorf and coal from the region around Profen. The line was also used as a diversion route for the Thuringian Railway. So in the 1980s numerous international freight and express passenger trains ran between Weißenfels and Teuchern while the Thuringian Railway was being upgraded between Naumburg and Weissenfels.