Walthers Mainline 910-20702 HO Scale Alco RS-2 Belt Railway of Chicago BRC 456 DCC/Sound Steam Loco - 4-4-6-4 Its PC interface and higher

Its PC interface and higher capacity offer extended capability and convenience to help you maintain ultimate battery performance

With the Nickel Silver E-Z Track® Expander Set

and longer runtime Virtually no "self discharge"

Dual brass flywheels

Walthers Mainline 910-20702 HO Scale Alco RS-2 Belt Railway of Chicago BRC 456 DCC/Sound Steam Loco - 4-4-6-4 Its PC interface and higherWalthers Mainline 910 20702 HO Scale Alco RS 2 Belt Railway of Chicago BRC 456 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.