MTH Premier 20-21803-1 O Scale EMD F7A Diesel Western Maryland WM 61 with PS3 DC Layout Wiring Keep out of the reach

Keep out of the reach of children

When peace like a river

the Union Pacific Railroad unveiled locomotive 4141

Model: 25024

B&W Photo from passcarphotos

MTH Premier 20-21803-1 O Scale EMD F7A Diesel Western Maryland WM 61 with PS3 DC Layout Wiring Keep out of the reachMTH Premier 20 21803 1 O Scale EMD F7A Diesel Western Maryland WM 61 with PS3 Electro Motive Division's F7 was the zenith of the covered wagon, or carbody style diesel. With 3,849 units built between 1949 and 1953, the F7 was both the most popular carbody diesel and its last hurrah. By 1954 U. S. railroads had virtually stopped ordering F units in favor of hood units like EMDs GP9 and Alcos RS 3. The side walkways of hood units offered better access