The Illinois Central Railroad (IC) is a major railroad in the central part of the United States. It has been owned and operated now by the Canadian National Railway (CN) since 1998, For auction is a booklet entitled "Rules and Regulations of the Operating Department". It is dated June 1, 1970. This publication addresses all work rules as they apply to train, maintenance and other employees who work on or with trains. Topics include train movements, signals, work and time orders, whistle and color signals, more.