Train in a autumn color forest, C4K aerial, tracking, drone shot, flying backwards and following a long cargo train, driving in a forest, bypassing a pond, on a cloudy fall day, in Uusimaa, Finland -- Available in HD and 4k -- 4096 x 2160 - 465.6 MB - MPEG4 - AVC Coding - 12.6 MB/sec - 50fps --