I thought the capture quality was really good. Seemed to have a good variety of shots with a decent flow. I didn't like the vignetting on it though. Thought it seemed a bit distracting; after the first view I'm not sure if it was due to the use of a vignette or the actual vignette settings itself.
Colors, quality and resolution looks great. Keep vignetting for just first 20 seconds or so, no more than that. Remove the shot with the teen snapping a photo.
ps--This is in Lancaster, right? Took the family on this train back in 2009 on our Lancaster trip. Had a nice time. Love the old engines!