Walthers 910-46500 HO Scale 50' AAR Single Door Boxcar - Undecorated Era_1995 + 3-4s LiPos

3-4s LiPos

customized parts

Series 656 to 659

This group of former Conrail SD70’s joined the NS fleet in 1998 because of the split up of Conrail between NS and CSX

Walthers 910-46500 HO Scale 50' AAR Single Door Boxcar - Undecorated Era_1995 + 3-4s LiPosWalthers 910 46500 HO Scale 50' AAR Single Door Boxcar Undecorated 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