Athearn 72137 HO Scale EMD SD60 Demonstrator #4 with DCC and Sound Ferromex 55" Wheels

55" Wheels

Steering bellcranks

Four red LEDs in the rear bumper let you track E-Revo’s progress from behind

and navigation tools

Athearn 72137 HO Scale EMD SD60 Demonstrator #4 with DCC and Sound Ferromex 55" WheelsAthearn 72137 HO Scale EMD SD60 Demonstrator #4 with DCC and Sound In 1984, Electro Motive (EMD) introduced the 60 series locomotive. These had many improvements over the earlier models including features such as: New and improved EMD 710 power plant producing 3600 HP, wheel slip control, computerized cabinet replacing the older and unreliable components. This design spawned into many other upgrades within its class like the modernized wide cab,