In 1901, the merger of the
Detroit and Lima Northern Railway and the
Ohio Southern Railway formed the Detroit Southern Railroad. This company was purchased at foreclosure on May 1, 1905, by
Harry B. Hollins & Company of New York, which reincorporated it in the state of Michigan under the name of the Detroit, Toledo & Ironton Railway. The president of the Detroit Southern, Samuel Hunt, was to remain as president of the reorganized road but died suddenly on May 15, 1905. He was followed by two short-term presidents: George Miller Cumming (a New York City lawyer who was a former first vice-president of the
Erie Railroad and the former chairman of the board of the
Cincinnati, Hamilton & Dayton Railway) was elected in June and served for one month, after which F. A. Durban was elected in July and resigned in November. The next president was
Eugene Zimmerman, under whom Cumming and Durban continued to serve as officers. The name was changed to Detroit, Toledo and Ironton Railroad on March 1, 1914. Though the company went
bankrupt in 1908, it remained solvent until it was purchased by
Henry Ford in 1920. Ford recognized the strategic importance of the line to his
automobile business; the line connected
Dearborn, Michigan, to all of the major east–west rail lines in the
Midwest. This gave Ford direct control over shipments of raw materials and finished
goods to and from his
factories in Dearborn. Under Ford's management, the line thrived. In the words of a later historian, "the line was transformed from a streak of rust into an extremely efficient and profitable operation, the likes of which has or will seldom be seen in this country." Ford double-tracked the Detroit area main lines, and made a deal with the workers that they would take better care of the equipment in exchange for unusually high wages. Moreover, Ford funded the purchase of new equipment. For the daily Detroit-
Bainbridge, Ohio train, the DT&I purchased a pair of
"doodlebugs"; for the intensive Detroit-area freight service, the line electrified as far as
Flat Rock yard. Ford hoped to electrify the entire line, and thence to an interchange with the
Virginian, but electrified at 22 kV 25 Hz AC, the wrong voltage for interoperable equipment (the Virginian electrified at 11 kV AC). The concrete catenary masts of the electric years survived for decades after de-electrification, as it was deemed too expensive to demolish them; some remain today. In 1929, Ford sold the line to a subsidiary of the
Pennsylvania Railroad after becoming disgusted with what he considered interference and over-regulation from the
Interstate Commerce Commission. In 1930, the railroad de-electrified in favor of standard equipment. ==Ann Arbor Railroad==