The footage is a freight train going across a railroad crossing. The train is coming in from to left of the screen at a slight angle.
The camera in the original footage must have been on a tripod, so the camera is not moving. I wouldn't mind using …
I found these 2 sites yesterday. Both royalty free creative common license and YouTube friendly.
Both sites are searchable by Genre. Look for Epic and you may find what you are looking for.
Thanks, I'll try the scaling.
Yes Palacono, the PNG is above the footage layer.
The tracking points came over with the comp shot, but I don't actually see the points. When I'm in perspective view, I can see the camera bouncing around as I scrub th…