So,

I had this great idea... The trouble is finding pictures of the prototype... Any help is appreciated.

Regarding Agrichemicals, it seems like there might be a co-op or similar rail customer that would have both propane for grain driers, home fuels, etc. as well as anhydrous ammonia. Even if they are separate spurs, they could be close to each other, couldn't they?

Thinking about operations, loads in could be 33,000 gallon tank cars of anhydrous and 33,000 gallon tank cars of LPG. There might also be a team track to offload those shiny new combines or whatever comes from places like CAT, John Deere, or the lesser known implement manufacturers. The empties must return and loads out could be covered hoppers full of grains or perhaps even ethanol from the initial processing.

So, does anyone have pics of such a large rail operation?