One of several series of accident reports are the "Reports of Investigations of Railroad Accidents, 1958–1964," prepared by the ICC, in the records of the Federal Railroad Administration. In this series the accident reports are typed summaries that average ten pages in length and include photographs and track diagrams. Railroad Accident Investigation Report #3931 describes the collision of a Chicago, Rock Island, and Pacific passenger train with a motor-grader near Beech, Iowa, on November 16, 1961. This collision resulted in injuries to 110 people, including 82 passengers and the driver of the motor-grader. The crash was caused "by a motor-grader being driven onto a rail-highway grade crossing immediately in front of an approaching train."(6) The report includes a discussion of the location of accident, method of operation, description of the accident, the motor vehicle and driver, and the cause of the accident.
There has always been public interest in railroad accident reports, especially by genealogists eager to learn the circumstances of an accident that an ancestor was involved in. The National Archives at College Park textual reference has accident report summaries and accident investigation case files dating between 1911 and 1993.