This is a 1951 Rock Island Railroad Rules and Regulations for Maintenance of Way and Structures. It was published in the United States in 1951 by the Norfolk and Western Railway Company. This rule book provides safety guidelines and regulations specific to the railroad company, offering insight into the operating procedures and standards of the time. As a collectible item in the category of railroadiana and trains, it holds historical significance and interest for collectors and enthusiasts of transportation memorabilia. It is new. Please see pictures for actual condition. Tote 3.