Athearn RTR 1175 HO Scale 50' ACF Outside Post Boxcar Santa Fe ATSF 15679 Steam Loco 2-10-2 You can use Smart Batteries

You can use Smart Batteries with older systems

and in some cases still is used on many North American railroads

Series 6123 to 6138 (ex-PRR)

Track centers: 2" 5

35" Ribbon connector cable

Athearn RTR 1175 HO Scale 50' ACF Outside Post Boxcar Santa Fe ATSF 15679 Steam Loco 2-10-2 You can use Smart BatteriesAthearn RTR 1175 HO Scale 50' ACF Outside Post Boxcar Santa Fe ATSF 15679 FEATURES: 70 ton Roller Bearing trucks Separately applied brake wheel Body mounted McHenry operating scale knuckle couplers 33 machined metal wheels with RP25 contours Weighted for optimum performance Highly detailed, injection molded body Painted and printed for realistic decoration Minimum radius: 18