Walthers Mainline 910-20707 HO Scale Alco RS-2 Green Bay & Western GB&W 302 DCC/Sound 1/16 E-Revo they are designed for 3

they are designed for 3

Recessed roof to channel the airflow and to create greatly improved structural stability thanks to static reinforcement

CG (Center of Gravity): 90mm (80mm-95mm range)

866" w x 5" h (22 mm w x 127 mm h)

Walthers Mainline 910-20707 HO Scale Alco RS-2 Green Bay & Western GB&W 302 DCC/Sound 1/16 E-Revo they are designed for 3Walthers Mainline 910 20707 HO Scale Alco RS 2 Green Bay & Western GB&W 302 DCC Sound Handle heavier freight on your HO railroad with the WalthersMainline Alco RS 2! Built from 1946 to 1950, the prototypes delivered more horsepower than the earlier RS 1, and introduced the rounded body style that defined Alcos of the period. Serving a variety of railroads, shortlines and industrial operators, many were going strong into into the 1970s and beyond.