Original sentence: In 1972, CNW's share was sold to the Cotton Belt Railway.In 1982, the Union Pacific Railroad (UP) took ownership of the Missouri Pacific share and then became full owner in 1996 with the CNW merger.List of Illinois railroads.List of United States railroads.Union Pacific Railroad
Edited sentence: In 1972, CNW's share was sold to the St.In 1982, the Union Pacific Railroad (UP) took ownership of the Missouri Pacific share and then became full owner in 1996 with the acquisition of SSW parent Southern Pacific Transportation Company.Louis Southwestern Railway