DJI Osmo Action 3 caught the action down low and the iPhone 13 Pro Max was handheld recording in HEVC 10 bit HDR. Edited on my M2 Max Mac Studio using CapCut Pro. Leave a question down in the comments. I answer all of them.
Looks like they just washed the locomotives. And there must be a science of how they build the train to minimize the number of unnecessary moves to make the final deliveries. Good job for AI.