Athearn Genesis G30630 HO Scale EMD GP18 Rock Island RI 1353 Era_1970s + cut tread became a popular

cut tread became a popular method of reducing weight or altering a pattern in order to tune to specific track conditions

Mod-1 pinion and spur gears

Scale 1/25

It delivers more than 15 million packages a day to more than 6

Athearn Genesis G30630 HO Scale EMD GP18 Rock Island RI 1353 Era_1970s + cut tread became a popularAthearn Genesis G30630 HO Scale EMD GP18 Rock Island RI 1353 The EMD GP18 began production in late 1959 and was based on the builders extraordinarily successful GP9, although the latter model was still in production at the time. The GP18 is considered the last of the builders first generation models. Similar in appearance to the GP7 and GP9, the GP18 was slightly more powerful and came with the option of a low or high short cab hood, something that