Owners wishes has nothing to do with OSM. We map what is there and deleting such items can be considered vandalism.
Do not forget the freedom to roam could play a role here.

Please don't add random false access restrictions. You blocked routing to Tafjord doing this.
There is no restrictions for this tunnel.

Why did you change the access at Trollstigen several months ago? It has been closed until 11. July 2025 due to risk of rock fall.
Please don't change access tags before asking when you don't know the local situation.

Seems it is still in use. I didn't do my research properly. Apparently even the airforce is using it for practice still. I'll add back the aerodrome tag, but leave it off for the old terminal building as there is no public service.

Var ikkje tydeleg kva løp i så fall. Alle planar visar to. Blir uansett oppdatert når anlegget dukkar opp i NVDB.

Still closed? No info on https://www.vegvesen.no/trafikk

Please don't duplicate wind farms with a land use area. Wind farms use site relations for the info.

way/1374473984 is a duplicate of
relation/14165956

Isn't access=customer a bit pointless for the Instavolt hub? All stores and services would be this by default.

This would be different for a parking lot where parking is only for the store or mall customers.

I think iD has a key you hold to disable snapping completely. I rarely use iD as I got used to JOSM early on.

I just put cables in a general area and try to keep them as far away from any road or sidewalk as I can without spending to much time on it.

In JOSM it is easy to disable items with specific tags to avoid messing with them by filtering. So if I do roads I can set an inverse filter for "highway" and then only ways with that will be active. I do the same when mapping power infra.

Please don't attach power cables/lines to roads. Pay attention to snapping to other objects.

All tunnel=flooded canals should render as a tunnel on the map and that is normal.

Got links to the ways that are on surface?

You going to revert or do some else have to do this? Big changes like this need to be discussed first.

Unless its a penstock the tunnel=flooded should be used

Thanks for pointing this out, I've fixed the tags now. Not sure what happened here as its been years. Might have been some copy/paste mistake at one point. The toll point changed direction back in 2020 as well, so may have been something there.

You need to provide proper changeset description. One letter or number is not acceptable.

Why did you change this? The motorway end sign is inside the tunnel.

Welcome to OSM. Please don't start with buss routes as they require route relations. They are not as easy to do as regular elements. I have reverted both of your edits because of many mistakes.

Should add that you can clearly see in images that the low side on the transformer is on the west side as the cable tie drops into the duct along the wall. If this was a 420/3000 transformer it would have both the high and low side terminals being big.

Statnett is currently planning to build a new station roughly 500m WSW of the old one to allow for 420kV and line upgrades.