[NO / Expert] Bi-mode Flirt for Norske Tog leaving the Stadler factory [updated]

Out of a total of 150 Stadler FLIRT units in production for Norske Tog, 14 are to be special ones.  Now, a first five-and-a-half car train has been spotted, while on its way from Stadler Rail’s Siedlce factory. Time for an update: