Walthers 910-46516 HO Scale 50' AAR Single Door Boxcar Erie 63261 Roadname_Ford 932-9311 - Bridge Series 4-4-2

932-9311 - Bridge Series 4-4-2 Sleeper

These UP cars lasted into the late 1970s era

Compliant with EFRA

Because they are manufactured by Traxxas

and hollow tires

Walthers 910-46516 HO Scale 50' AAR Single Door Boxcar Erie 63261 Roadname_Ford 932-9311 - Bridge Series 4-4-2Walthers 910 46516 HO Scale 50' AAR Single Door Boxcar Erie 63261 The Association of American Railroads had been trying to set design standards for freight cars starting in the early 20th century. The early designs were not widely embraced. Many railroads preferred their own designs. By the time the 1937 AAR boxcar was introduced, this had begun to change as each new design standard provided higher capacity, lighter, more durable cars. Just before the