Field Manual of the Interchange Rules: adopted by the Association of American Railroads, Mechanical Division, Operations and Maintenance Department By Mechanical Division, Operations and Maintenance Department Books / Paperback Transportation › Railroads Publisher: Association of American Railroads, January 1994 Price $25.04 Free Shipping Send to a friend Used - Very Good Very Good condition. (railroads, freight cars, maintenance) $25.04 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.