Walthers Mainline 910-19975 HO Scale EMD F7AB Diesel Set Northern Pacific NP 6511A/6511B DCC Sound Buggy - 4WD 3” tires

3” tires

5" (546 mm)

Appropriated S-foils designs allowed a greater range of fire

Two youngsters play tetherball while two others share a swing

Walthers Mainline 910-19975 HO Scale EMD F7AB Diesel Set Northern Pacific NP 6511A/6511B DCC Sound Buggy - 4WD 3” tiresWalthers Mainline 910 19975 HO Scale EMD F7AB Diesel Set Northern Pacific NP 6511A 6511B DCC Sound 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