Grand Duchy of Mecklenburg Friedrich-Franz Railway

The Grand Duchy of Mecklenburg Friedrich-Franz Railway (Großherzoglich Mecklenburgische Friedrich-Franz-Eisenbahn or M.F.F.E.) was the state railway company in Mecklenburg-Schwerin and Mecklenburg-Strelitz. After its second nationalisation in 1890 up to the merger of the Länderbahnen into the Deutsche Reichsbahn in 1920 it was under the direction of the Grand Duchy's Executive Railway Board (Großherzoglichen General-Eisenbahndirection or GGED) in Schwerin.