I don't wake up in the morning, and say, I'm going to shut down another hump yard. If they can save on the touch points, if it speeds up the railcars and if it makes sense that it's a cheaper model to shut down the hump yards," said Vena, who added that he has a plan for future closures, and they will be announced one by one as they close.
Vena said he is still "refining" the schedule and the ongoing review is still "significant."