based off a "trainax" drawing of a GP70M, which is simply a gp60, but with sd70 specs, and radiators, and with a wide cab, i decided to replicate the idea and GOD IT IS SO DAMN REWARDING!
this thing is a bit what i needed in the roster, a lil "power packet" on 4 axles, with all the modern features! and aswell as it is the 2nd unit with remote control, so it can be a high power switcher