Helsinki train tracks, C4k aerial, drone shot, of the railway tracks, between Kallio, toolonlahti and Toolo, near the railway station, on a autumn evening, in Helsingfors, Finland -- Available in HD and 4k -- 4096 x 2160 - 259.3 MB - MPEG4 - AVC Coding - 12.7 MB/sec - 50fps --