An out of control train rushes forward from the empty rural area into the bright lights of an urban area. The plot here is not really that important because, although there is a general commentary to be had about urbanization if you want it, generally the film is all about the look and sound.
The train and all around it is computer generated and it flows pretty well even if it always feels computer-generated. This is most evident where the animation is repeating (such as moving through a tunnel) or some other areas, and it does feel "produced" rather than created at these points. To try to explain that better, there were frequent moments where I wasn't watching the images so much as appreciating the programming to make it happen – so the camera moving up the side of the train, the smooth city etc. Moments such as smashing signs and more unique interactions break this up a bit, but you do feel like you are watching a student animate, rather than someone making a short film which is animated.
The thing that saves the short is that the music and the animation work very well together. It's not to my personal taste and I'm not about to throw it on my ipod, but the score from Nadav Ravid is very effective – very driving forward and nicely timed to slow and raise in line with the visuals. It adds a lot to the visuals because, being frank, at times the animation is very much a case of "look what I can make my computer do" – but the marriage with the music prevents that feeling from being the dominant one the viewer has.