
FS Grain expanded its Illinois facility to load over 100 railcars instead of 25, adding 1.2 million bushels of storage and implementing autonomous railcar technology to improve efficiency, safety, and market access for northern Illinois farmers.
- Rail capacity increased from 25 railcars to 100+ railcars, with one railcar equivalent to four semi-truck loads
- Facility added 1.2 million bushels of grain storage capacity to handle larger volumes
- Autonomous RAYHAWK technology uses machine learning and robotics to safely inspect and seal railcars without workers climbing on cars
- Expansion connects Illinois farmers to markets in the Southeast, Southwest, and Mexico, serving major brands like Chick-fil-A and Tyson
- Reduces long-distance truck dependency and addresses persistent regional transportation bottlenecks during harvest season
FS Grain
The expansion, located 60 miles south of Chicago, will enable the facility to load trains with more than 100 railcars, compared with just 25 cars previously. The project also adds 1.2 million bushels of grain storage capacity.
With one railcar carrying more than four semi-loads, the increased capacity will allow substantially more local grain to move by rail, particularly during harvest season when efficiency matters most.
Limited rail capacity has been a persistent challenge for the region. Grain that can’t be loaded onto trains locally must travel longer distances by truck before reaching rail access points, adding time and cost for farmers trying to reach competitive markets.
The facility is also implementing RAYHAWK autonomous railcar technology, which uses machine learning, computer vision and robotics to open, close, seal and inspect railcar lids without workers climbing on top of the cars. The technology removes workers from one of the more hazardous tasks in grain handling.
The expansion connects Illinois farmers to markets throughout the Southeast, Southwest and Mexico, where grain supplies hog, cattle and poultry operations. Those facilities serve brands including Chick-fil-A, Tyson, Buffalo Wild Wings and Pride, creating a direct link from northern Illinois fields to consumers’ plates.
The project represents a significant infrastructure investment in a small Illinois community. St. Anne’s upgraded capacity allows the region to compete more effectively for distant markets that might otherwise source grain from areas with better transportation access.
The combination of increased storage, larger train capacity and autonomous technology positions the facility to handle grain more safely and efficiently while reducing reliance on truck transportation for long-distance shipments. The changes modernize grain logistics at a time when farmers need every advantage in connecting their crops to end users.
For northern Illinois agriculture, the expansion means better market access during the critical weeks when grain moves from field to storage to shipment.


















