Railroad: Detroit and Ironton Railroad Company
Built → Detroit & Ironton RR → DT&I
Built: 1921 from Flat Rock Junction to Ford's Rouge Works in east Dearborn
Became: DT&I in 1929
After Ford purchased the DT&I, he built this branch to the Rouge Plant and for eight years it was retained under seperate ownership. This line still exists under CN (GTW) ownership.