Hi!
I've noticed this changeset because of the unusual tag highway=vehicletesting
which is only used in this area.
What do you think about changing it to highway=service + service=test_track.
This is used 30 times for similar roads and highway=service is rendered.
I assume all these roads should have access=private ?

Hi!
Please review:
Some roads in this area are mapped as highway="service road" instead of service and they are not connected to the other ways. They also have names like "dead end" or "Service Road" which seem to be fantasy names.
I also wonder if ways like way/127450076
should be mapped as path. The width seems to be ~4m. My understanding is that they are service roads to access the power towers/poles and that they are also used for hiking/cycling.

Please review my changes:
changeset/53090851

Moin!
Ich habe ein paar Korrekturen zu den Zebrastreifen gemacht, siehe
changeset/53088127

Hi Kurt,
your wiki page was recently changed to match this tagging, but I don't see where this was discussed. Some mappers in Germany (including myself) are very unhappy with this and you risk reverts by DWG. See also https://lists.openstreetmap.org/pipermail/imports/2017-October/005188.html

Hi!
Please review, I fear you accidentially moved a part of a major road by > 70m, see node/4778108925

Hi!
Please don't use tags like name=path for a highway=path or ref="Tertiary road"

Hi!
I've reverted this changeset:
changeset/53058680
Bing doesn't show the road as a straight connection. Why did you change it like that?

Hi!
Please review:
This way seems to describe the same object on the other side of the road?
way/4320792

Hi again!
Please can you add some details where this parking lot is located and who can use it? Sat images don't show it.
See amenity=parking

Hi and welcome to OSM!
You tried to map something here but I fear I don't understand what it is. Please check the wiki about highways: highway=*

Hi!
I see that you started to fix these strange numbers. I also want to do that. What do you think that addr:housenumber=KS (or ks / Ks etc) means?
Unfortunately most numbers don't have a valid addr:street tag. Do you see a good reason for this?

I wonder if the primary road is in a tunnel?
way/464661119
It seems to go straight through buildings with both lanes.

Hi!
I've noticed this change because you use highway=crossing on some ways. This tag should only be used for the node shared by the major road and the footway. The way itself should be tagged highway=footway + footway=crossing.
See also highway=crossing
You should also connect these footways with the minor roads as the major is a trunk road which doesn't allow pedestrians. An alternative would be that there is a sidewalk next to the trunk road, in this case you may map that with sidewalk=right and only tag the nodes.
I did not correct it myself because sat images don't show where the footways lead to.

Hi!
Please review the ways with highway=bus_guideway like this one:
way/533172280
This is a very special typo of road, see highway=bus_guideway
Mapbox shows ways with road markings,this would not be needed with a guided way.

Hi!
Please check my corrections for roads where you entered the name with the highway key:
changeset/53030610

I learned now that you work for the "AI-Assisted Road Tracing" project. My understanding of the wiki page is that you should not tag each way with source=* and import=yes but instead use these tags for the changeset. I think this would be much better.

OK, maybe my understanding is too poor. I've asked the UK forum for help
https://forum.openstreetmap.org/viewtopic.php?pid=668571#p668571

Hi and welcome to OSM!
You changed a rather large area from landuse=residential to amenity=marketplace
building=yes
name=Ranen Market Centre
way/455165941
I've reverted this change, please draw a new way for the marketplace.

Since you don't seem to use one of the common prefixes to express this
what about historic=way? This is used far more often than highway=historic.