VTG 1979 AAR Field Manual Interchange Rules Railroad Mechanical Operations Book‎

Title: Field Manual of the Interchange Rules  Author: Association of American Railroads  Edition: Not stated  Publication Date: 1979 (Effective January 1, 1979)  Publisher: Association of American Railroads  Format: Softcover  Pages: 446  Description:  This 1979 Field Manual of the Interchange Rules, published by the Association of American Railroads, is a detailed technical reference used within the railroad industry. Covering mechanical division operations and maintenance standards, it includes extensive rules, diagrams, and specifications related to freight car interchange, repair procedures, and inspection requirements. With 446 pages of content, it is a comprehensive and substantial manual from the era.  A great piece for collectors of railroadiana, industrial manuals, or transportation history, as well as those interested in technical documentation from the late 20th century.  Condition:  Good vintage condition. Covers show handling wear and some discoloration. There is a visible tear/wear area along the spine. Interior pages are clean and readable with typical age toning. Previous owner name and address label present.  Please refer to photos for condition details and ask with any questions. Thank you!