HO EMD F7 A-B Set - Standard DC -- Denver & Rio Grande Western(TM) #5714, 5713 (Grande Gold, silver, black)Details: EMD F7 A B Set Standard DC Denver & Rio Grande Western(TM) #5714, 5713 (Grande Gold, silver, black) Add classic diesel power to your HO roster in minutes with WalthersMainline F7 diesels! Introduced in 1949 as railroads began dieselizing with a vengeance, they were equally at home in freight or passenger service. Delivered in a rainbow of color schemes for nearly every railroad in America, many served into the 1980s. Ready to take on any