JTV wrote:Absolutely stunning.

I have not seen these photos before...
Same here. Very good photos indeed!
JTV wrote:Assuming these photos are all from same source they seem to be Continuation War era photos of Armoured Train 2. The camo painted artillery wagon with two gun turrets shown in most photos was captured from Soviet armoured train in Käppäselkä October of 1941. The thing with tubing on top of it is armoured locomotive G-10/Sk-3 number 336 and its existance in the train suggests that these photo were taken early 1942 (locomotives of the two armoured trains were transposed in April of 1942).
I think the year 1941 might be more suitable because soldiers wear summer tunics (if I see correctly). If these photo had been taken in spring (April) 1942 I think soldiers would still wear winter tunics and fur hats.
Somehow the painting looks very similar to the Finnish three tone camouflage painting introduced to Finnish tanks in spring 1943 (but for other items earlier) but I'm not expert in this issue. It would be interesting to find out on what station this armoured train is parked? Is this Armoured Train 1 or 2 then?
JTV wrote:If these are original photos, would be there a possibility that I could use some of them in my website?
Me too (only one excellent photo would be needed)!
http:/www.geocities.com/finnmilpge
I'm working with the "Finnish Railways during the WW II" page which will cover Winter, Continuation and Lapland Wars. This page will handle Finnish railway officers, railway traffic during the war and railway repair, signals and AA units as well as armoured trains. Jarkko's pages are of course much wider and one of my primary source concerning to armoured trains.
Like Jarkko said there is only little information available on this issue but I'm planning a trip to Finnish Railway Museum (at Hyvinkää) in the future which would be useful. I also try to contact Museum Director Mr. Matti Bergström who is a real "railway guru" in Finland.