Train Race/Meet With CSX and Union Pacific

The Indiana Harbor Belt train came through. Then a BNSF auto rack came in later.
I got 2 trains going in the same direction. Some train spotters call it a train race. Normally, the high-priority train will go first, and the other train proceeds. In this case. Both trains were together. The flip side is you can't see both trains.
In this case, both trains were tall vs if one was an intermodal (stack train)
and a manifest (mixed car train).