Walthers 910-46518 HO Scale 50' AAR Single Door Boxcar New York Central NYC 47523 Clear Body - MT and sand in bags stacked

and sand in bags stacked inside boxcars

Round face diameter measures 0

Dimensions - 390 x 30 x 108 mm

Springbok 33-15507 Candyscape

Nickel Plate Road NKP

Walthers 910-46518 HO Scale 50' AAR Single Door Boxcar New York Central NYC 47523 Clear Body - MT and sand in bags stackedWalthers 910 46518 HO Scale 50' AAR Single Door Boxcar New York Central NYC 47523 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.