I'll do my best to maybe indirectly answer the question.
When in 2013-14 we had a service meltdown when it came to rail performance, we as oilseed processors were forced to use trucks. We would usually prefer to use the rail. We needed to do that to service our customers, but the rates weren't competitive rates. I don't have the rates in front of me. I don't have exact numbers. Anecdotally, my members told me it was a last resort to use the trucks because we were risking shutting down our operations otherwise.
To move things a longer distance, rail service is the most efficient and cost-effective.