There are certain places with marked names but without settlement terrain, those are:
Elvenes near Narvik. Gjovik and Brandbu near Lillehammer. Kjevik near Kristiansand. Gol near Geilo. Airfield near Kristiansand has no name.
There are also places with flags but without name or settlement terrain. Some special purpose for those?
There is a rail going through tick forest near Kristiansand and Arendal but I checked this has no negative impact on actual transport so it is fine.
There is no rail connection between Stavanger and Kristiansand (Stavanger area has its own mini rail network). I wonder is this the way it's meant to be?
Rjukan has oil facility overlay which is weird for mountain village.
There is an airstrip located on the river hex which is not bad in general just unusual choice.
Also unusual choice is to have roads and rails going through airfields but considering narrow area near those maybe it is a necessity.
Thanks for the nice comments. Maybe it is about time I took another look at this old scenario.
A few quick answers.
Elvenes is the location for a possible German airstrip. No village/town there.
Gjøvik and Brandbu is simply missing their town/village terrains. Fixed.
Kjevik flag is removed. Kjevik airfield next to it has been named.
Gol was a Tropical Village.
I'll remove all village/town flags that serve no special purpose to clean up the map.
Rail through difficult terrain like dense forest or jungle functions just fine.
I try to replace those terrain types with regular forest whenever there's a road going through. One of my pet-peeves in OOB.
Rjukan was the site for the heavy water production. See all those small, but very heavy water containers?
There's one airstrip in the scenario that was actually on frozen water (Lesjaskog).
Yes, the map is cramped so I had to compromise a lot.
Again, thanks for the feedback.
Edit: Sweden is scorched because Sweden was all black hexes in my original Weserübung scenario for The Operational Art of War.
Proper map-making from scratch is a lot of work.
Edit2: The missing rail between Stavanger and Kristiansand was not built yet.