VUOSAARI-KERAVA Harbour Track, Finland

Vuosaari (km 50+184) - Kerava (km 28+869)
Onboard video filmed in wintertime after the new harbour track has been opened for the commercial freight traffic. A new 19 kilometers/12 miles long railway line connects the new Helsinki "Vuosaari" harbour to the Finnish state railway network near Kerava railway yard. Circa 75% of the Vuosaari-Kerava railway line is in tunnels, partly 0,2 kilometers/0,124 miles below the sea level.
The Savio railway tunnel is the longest railway tunnel in Finland (13,5 kilometers/8,4 miles). Outside temperature is about -15C/5F, but the temperature in the tunnel could easily climb up to 20-30 degrees above the outside temperature.
That's why the humidity level is extremely high in the middle part of the Savio railway tunnel (see the condensed waterdrops on the lens).
Due to the extreme filming conditions, the camera outside the cabin is not very high quality and the resolution is not the best one.
The rail vehicle is a snowplow which is going back to Kerava after the snow-removal work in the harbour area. A heavy plow in the head of the vehicle causes more shaking than usually. The new railway track itself is in good shape, maximum train speed of 80 km/h (50 mph) is possible to the heavy freight trains.

[@Methanol2000]

Ok, thanks =)

[@baliisi]

Olen "alalla" töissä. Nykyään raiteilla liikkuu kaikenlaisia työkoneita ja laitteita, jotka eivät välttämättä ole VR:n omistuksessa. Tämä video esittelee maisemia radan varrelta. Tunnelissa on pääosin pimeää ja siellä valo ei riitä kaikkien yksityiskohtien näkemiseen, mutta tunnelin pituudesta saa kyllä käsityksen. Kova työ tunnelin tekemisessä on varmasti ollut.

[@baliisi]

It's Tka8 or Tka7. I'm not sure which one is it.

[@Methanol2000]

Is this Tka8, that you're on board?