Südwestdeutsche Verkehrs-Aktiengesellschaft
![Train of the SWEG](/Images/godic/202502/14/SWEG-NE811007.jpg")
![Mercedes Citaro in Kehl in May 2009](/Images/godic/202502/14/Citaro_Mercedes_SWEG_Kehl_Bahnhof1007.JPG")
The Südwestdeutsche Verkehrs-Aktiengesellschaft (SWEG), in English language Southwest German Transport Company, from its former name, Südwestdeutsche Eisenbahn-Gesellschaft (SEG), is a transport company in southwest Germany that operates railway lines and bus services. It is 100% owned by the federal state of Baden-Württemberg.