I wanted to see how long it would take to complete the service M-BARLAC-04b departure 18:52. Because in the journey the time presented is clearly wrong, I moved to the timetable. I am clearly driving the SD40-2, but in the timetable it is listed under the ES44 loco list. I did not try to find out if you try to use a different loco from the timetable. I may do that when I finished this run. It is curious and confusing issue.