Subject: Operating Ratio is all that counts in railroading_
Maybe not:

https://seekingalpha.com/news/...

And I do believe CSX was out and about with "We were understaffed and we lost business." HH was a good thing but good things go too far almost always to where they are bad.

In the long run BNSF will very likely have the best model given the superb management we have at Berkshire.