The service, developed as part of a nationwide "fast-mail" system, was inaugurated on March 13, 1884, with a special run departing northward from Chicago at 3:04 AM (four minutes late owing to a late arrival in Chicago by the connecting fast mail train from New York), arriving in Minneapolis at 3:50 PM the same day. For the first run, the train carried dignitaries from the
Railway Mail Service, the Milwaukee Road and a few express agencies. Two trains served the route for its first decade. In 1899, the Post Office Department put forth a plan to reduce the travel time across the country, so the Milwaukee added two more trains, reducing travel time for mail between New York and Washington states from 122 hours to 95 hours. Through its history, late departures from Chicago were not entirely unknown as the connecting trains were occasionally late and Milwaukee Road held its train for the connection. Likewise, if the Milwaukee Road's trains were late arriving in St. Paul, the connecting
Great Northern Railway trains would also leave late to keep the connection. But the timetable was designed such that a passenger departing Chicago in the evening could arrive in St. Paul the next morning with mail waiting for him that was added to the
Fast Mail after the passenger left Chicago. All other Milwaukee Road trains were required to clear the line ahead of the
Fast Mail's arrival so it could keep its high speed schedule. The four trains were operated primarily for the haulage of mail and express freight. In addition to sorting mail en route for the stations it served, the
Fast Mail carried through mail bags bound for destinations further west; these were transferred at St. Paul to other connecting trains. For most of the train's history, only the southbound run carried paying passengers. In 1901, the train played a part in
Charles Cecil Fitzmorris's record-setting journey around the world; the train on which he was carried was allowed to exceed the timetable speed to arrive in Chicago one hour early. In 1906, passenger service on train 58 was discontinued to comply with a demand from the Post Office Department for faster train speeds; the passenger services from that train were moved to a new train (number 16) serving stations between Minneapolis and La Crosse. A
coach was added to train 56 in 1915 with scheduled stops in
West Salem,
Bangor, and
Sparta. Train lengths averaged between 15 and 24 cars daily, and would often grow to 32 cars per train as needed. The
Fast Mail was discontinued with the advent of
Amtrak, and the final run of train 56 arrived in Chicago on May 1, 1971. == Incidents ==