Grain trafic plans
punchy71;
Several articles have been published in Model Railroader magazine on "Granger railroads." These prototypes were typically located in the flat farming center of the US and Canada. I suspect that the urban track plans you have found could be equally well used as rural layouts. Basically, you are just changing the industries, and scenery to suit your rural setting. Switching a small industry usually involves a train dropping off empty cars to be loaded, and picking up loaded cars from that industry. A simple pair of sidings would be enough to serve a single, small, grain elevator, or two. Larger grain industry complexes would need many more empty cars, and generate many more outgoing loads. This would, in turn, mean more, and often longer, tracks would be required. Some big grain shippers would have their own small yards for incoming, and out going, cars. They might also have a company-owned switch locomotive on the property to get all those cars in order and ready to go, when the main line railroad's train showed up.
Kalmbach Publishing,
https://kalmbachhobbystore.com/products/books has put out many books on specific rail-served industries. You might check there to see if they have one on the agricultural industry in general, or even one on grain shipping in particular. I just checked their site, and they do have one. "Model Railroader's guide to Grain" $19.99
Once your train has dropped off, and picked up cars at the grain elevator; it needs to go somewhere. A hidden staging track could serve as "The rest of the world" to let your train hide from view. Two hidden tracks would let a "Westbound" train come out of staging after the "Eastbound" has disappeared. Most grain is shipped in covered hopper cars. This is handy for modeling, since you can call a car "empty" or "loaded" and no one will be the wiser.
Good luck;
Traction Fan:smilie_daumenpos: