Well, yes, but The logistics for Norway were very different. I was under the impression that German troops were landed direct from transports or destroyers. It does not follow that The constructed stuff was ever meant for Loewe. There may or may not have been a plan to invade as early as Nov 39, but as ever there may have been a general contingency on a what if basis. If these were in the Baltic, they would have had to be moved.The story mentions that some of the extemporized landing craft were used in the Norwegian fjords.