I once had an old head tell me there was one thing to be scared of anytime it happened (actually as a railroader there are many, but this is just one) he said to worry anytime your line has traffic moved due to a derailment, flooding, or anything like that. When I asked why, he simply said that any time the railroad moves traffic, they reevaluate its times/crew use/mileage and that may not be good for you.
He said that more times then not, when the railroad wants to move a train, they use this for a reason.
It was very true too.
Not saying it will happen, but it can.
An evaluation trip is what got trains back on the Frankfort District from Lafayette to Muncie in 96...!
People in the traffic office change, and they may like what the past people/leaders didn't!