How I manage to consistently do this, I do not know.
That said, I proffer the below video as evidence of my innate ability to be present for any number of elaborate train meets:
Here, UP 8659 West meets UP 7378 East, slightly east of Colfax.
And here, 8659 approaches the Colfax circuit:
As I always recommend, check out the YouTube link on its own, wear headphones, and expand the video to its breadth.
MP154