Athearn Genesis G18390 HO Scale EMD F45u Rebuilt Morrison Knudsen Corporation MKCX 5957 DCC & Sound Ships Join the hundreds of thousands

Join the hundreds of thousands of people who got their start in model rockets with this classic

7" Tires have so much detail on them you won't be able to tell the different with the real full size tires

The most significant difference in the GP50 from earlier designs like the GP40 was upgraded components (like a turbocharger silencer and new type of blower housing) and increased horsepower

indicating higher speed rotation

Athearn Genesis G18390 HO Scale EMD F45u Rebuilt Morrison Knudsen Corporation MKCX 5957 DCC & Sound Ships Join the hundreds of thousandsAthearn Genesis G18390 HO Scale EMD F45u Rebuilt Morrison Knudsen Corporation MKCX 5957 DCC & Sound 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