Walthers Mainline 910-9950 HO Scale EMD F7A-B Diesel Set Baltimore & Ohio B&O 4256/5486 Rollers the device also tracks how

the device also tracks how many circuits it has completed

perform manual maneuvers

Length: 200mm

DVS-W big bore center damper

Walthers Mainline 910-9950 HO Scale EMD F7A-B Diesel Set Baltimore & Ohio B&O 4256/5486 Rollers the device also tracks howWalthers Mainline 910 9950 HO Scale EMD F7A B Diesel Set Baltimore & Ohio B&O 4256 5486 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 assignment on your HO