It's the view out of a railroad car near the engine as it navigates among a choice of tracks and takes off through the countryside.
I don't think it can be called an "arrival" by any means, but the title suggests it's one of a series of actualities -- this one timed in at 42 seconds as I saw it -- about the Scotch Express Given the popularity of these phantom train rides in the period, it seems a bit under par, given the lack of interesting scenery.