Chasing Union Pacific Rock train by Metro Blue Line from Slauson station to 103rd station.

1) UP Torrance local with Genset units went though Metro Blue Line Slauson station. (only 5 mins before the rock train showed up)
2) UP Rock train @ Slauson, headed to Robertson's Ready Mix Concrete., Inc, Gardena, CA.
3) Got on Metro Blue Line and ready to chase
4) I got ya
5) UP Rock train passing through Metro 103rd station.