We get some maintenance info, but I would take a lot of the bias stuff with a heavy dose of salt. The exceptions are the data driven dead rails, which we mark.

I particularly like the “bias for part of the card� stuff.

If you haven’t already, check out “changing track speeds� in the Archives, re maintenance, specifically watering. But if you ever see them put dirt down or taking it off on the rail or anywhere else DURING a card, pretty sure it would be a first.