Athearn Genesis G19674 HO Scale F7A/F7B Santa Fe ATSF 257L/257A DCC & Sound FasTrack The highly detailed connected tread

The highly detailed connected tread on the sidewall of the Hyrax extends out for unmatched side-hilling performance

This special track adds magic to your layout using technology that triggers the track to light up wherever the train runs over it

Louis Car Company

and support from thousands of hobby dealers worldwide

the two remaining tenders

Athearn Genesis G19674 HO Scale F7A/F7B Santa Fe ATSF 257L/257A DCC & Sound FasTrack The highly detailed connected treadAthearn Genesis G19674 HO Scale F7A F7B Santa Fe ATSF 257L 257A DCC & Sound EMD F units were a line of diesel electric locomotives produced between November 1939 and November 1960 by General Motors Electro Motive Division and General Motors Diesel Division. Final assembly for all F units was at the GM EMD plant at La Grange, Illinois and the GMDD plant in London, Ontario, Canada. They were sold to railroads throughout the United States, Canada, and