Selecting one of GP40-2, SD40-2 or GP38-2 and then service X575, "Move power to Q375," allows coupling a pair of the selected locos to the waiting formation. However, no matter which loco you select before you choose Q375, "Take this manifest train headed by a pair of GP38-2's up to Rockwood," the train is always headed by SD40-2's. I admit I haven't tried hooking up GP40-2's and then sitting in the cab for four IRL hours to see if I can stop it from changing to SD40-2's -- but shouldn't the service be headed by the loco the user selects before entering the service menu? I don't know if this behavior is related to the GP40-2 DLC release (I'm using the beta released yesterday). Ticket #BWF-241-87766
