Athearn Genesis G18270 HO Scale EMD F45u Rebuilt Fanta Fe ATSF/MKM 5973 DC RC Connector This ARRMA Motorworks shirt is

This ARRMA Motorworks shirt is a high quality 90% Cotton

TRX-4 (requires #8028 power supply)

Dual ElectroCouplers ™

but it was their last major operational use

Athearn Genesis G18270 HO Scale EMD F45u Rebuilt Fanta Fe ATSF/MKM 5973 DC RC Connector This ARRMA Motorworks shirt isAthearn Genesis G18270 HO Scale EMD F45u Rebuilt Fanta Fe ATSF MKM 5973 DC By the early 1960s the Electro Motive Division (EMD) was at a big disadvantage. Their 567 engine, in use for over 20 years, had reached its peak at 2,500 horsepower in a turbocharged 16 cylinder version. EMD released a new 645 engine in 1966. The most powerful locomotive using this series of engine was the SD45, powered by a 20 cylinder turbocharged 645E engine producing 3600