Sorry for the delay, but I'm back to give this another go. Since forum moderators are taking an understandably tougher stance on thread topic drift, this week's edition is in in the Real Trains forum, and I'll post next week's over in the Hi-Rail forum.
Last week's model-focused thread included Chessie Tinplate, cab rides, and a 44-tonner: See those videos here.
This week, I have a look back on the GE "washing machines" of Norfolk Southern: its C40-8s, ex-Conrail C40-8Ws, and rare C40-9 Tophats. All were retired for age, rebuilding, and fleet reductions by early 2019.
Let's see your real train videos! Make sure they are your own, or that you have permission to repost/embed them here.