Transport of Luftwaffe unit probably in Norway

Transport of Luftwaffe unit probably in Norway. In the left, the trimmed coaches are almost certainly a 4-axle 3rd class (maybe 2 / 3rd class) for the Norwegian State Railways with the Waggen no. 198. The picture was taken in February 1942

Source:
http://www.eisenbahnstiftung.de/bildergalerie/Reichsbahn%20im%20Krieg