Hi there!
The way way/396293551
is tagged highway=mini_roundabout.
This is normally onöy used on nodes. Please check
junction=roundabout#Examples

Moin!
Ich habe zwei Wege mit highway=crossing
auf highway=footway + footway=crossing geändert. Das Attribut highway=crossing ist für den gemeinsamen Knoten von Fußweg und (Auto-)straße, siehe
changeset/37036404
Ich denke, das wiki ist verwirrend, mal sehen, ob man das besser machen kann.

I don't know where the bay starts, and the wiki recommends to use either a node or an area, while JOSM complains about a way with this tag, see
natural=bay

OK, did that, see
changeset/37024141

If there is no real road named Vågavågen,
I guess the addr:street=Vågavågen is simply wrong. Maybe it is better to use addr:place=Vågavågen or remove it ?

Hi there!
I've noticed that you use the tag highway=unmarked_route
This is only used in New Zealand and I wonder what routing software should do with it. The changeset comment seems to say that the "highway" doesn't exist, so why do you call it a highway ?
Bing shows a line in the woodland, maybe it is just a
man_made=cutline?

Alles klar, viel Spaß beim Mappen!

Hi there!
Please check:
what was meant with lanes=-2 here ?
way/395176348
This way has no tags:
way/395176351

Hi there!
What was meant with historic=ser here?
way/255420893
Did you mean highway=service ?

I don't know, because I am not a local and Bing doesn't show any details in this area. Just keep on mapping and see what happens with your data. Happy mapping!

Oh, sorry, I think in JOSM you have to enable the expert mode to use that api.
You probably should not do that as a beginner.
Reg. the link: You should see a button like "Execute" or "Ausführen" in the upper left corner, press it and then use the buttons to zoom on the data.
In case that doesn't work here are the links to the two ways:
way/395601572
way/395051348

You can use the new "download from overpass api" in JOSM. The query would be type:way and highway=yes .
You can also use this link:
http://overpass-turbo.eu/s/e9y

Hi there and welcome to OSM!
Please check:
What was meant with highway=2 ?
way/395665635
Was it a typo?
See also highway=*

Hi there!
I see that you combine area:highway=*
with highway=* and area=yes, e.g. here:
way/394332149
I see two problems here:
1) highway=bicycle_road is only used here
2) the combination seems to be redundant, and area:highway=* is far more often used
What additinal information do you want to
map with this change?

Hi there!
I see that you sometimes use highway=yes instead of highway=road. I think highway=yes should no longer be used. Do you have a good reason for that?

I've corrected two of them, the last one is here:
changeset/36931147
Please read again traffic_sign=* regarding the use of highway=traffic_sign on a way / node
and see this changeset
changeset/36875633

Moin!
Schau mal bitte auf
way/26428627
Das Tag
highway=unclassifiedwidth
ist offensichtlich ein Tippfehler, aber unclassified scheint auch falsch.

Why do you have to change existing data "to pick them up" ? I think that's not a good idea unless you say that those roads probably don't exist.

Hi there!
Please check:
What was meant with highway=11 + step_count=7 ?
way/394736057

I've changed them, see
way/394361517