Farmer Grain (FarMarCo) TLDX, EUGX, PTLX, WCDX, PS 4427, 4750 and ACF 4650 Covered Hoppers. This set will cover a variety of FAR-MAR-CO Pullman Standard covered hoppers and the 4650 ACF Centerflow Hopper. FAR-MAR-CO was formed in mid-1968 in the merger of four regional cooperatives in Kansas, Nebraska, and Missouri. Supporting grain movements from terminal elevators to domestic sales destinations or export terminals is a 1000-car jumbo covered rail hopper fleet. FAR-MAR-CO lasted between 1968-1983 before being purchased by the employees and renamed PMS foods Inc.