Hallo,
bitte schaue nochmal über deine Tags. Bei vielen taucht "source" irgendwo in der Mitte auf. Allerdings ist "source" ein Präfix, gehört also an den Anfang, z.B. source:cycleway:left:width.

Bitte schau nochmal nach dieser Flaeche hier, da stimmt das Tagging nicht:
way/1413078986#map=19/50.092347/11.857557

Changing a tag that has been in use for more than a decade and is used 130k times is very difficult - you need to update all the tools that use the tag, update the memory of all the mappers that remember the old tag, change all the editors... In general it's not worth all the effort.

So wie es im Kommentar steht: Ich habe einen fehlenden Doppelpunkt ergänzt. southroute -> south:route

Dort habe ich leider keinen Validator für die Reihenfolge im Tag eingebaut. Das Tool akzeptiert einige vom üblichen Tagging abweichende Varianten, z.b. hier werden beide Fahrtrichtungen gleich dargestellt, aber nur "backward" ist korrekt:

https://osm.janmichel.eu/destinations/example/sandbox.htm#country=DE&tags=destination:forward:lanes%20=%20A%20City|https://wiki.openstreetmap.org/wiki/Tag:Not%20A%20Town%0Adestination:forward:lanes:ref%20=%20A%203|%0A%0Adestination:lanes:backward%20=%20A%20City|Not%20A%20Town%0Adestination:ref:lanes:backward%20=%20A%203|

Hi,
schau doch nochmal auf die destination-Tags. Ich habe hier wieder einige korrigiert:
changeset/168514644

Hi,
something went very wrong here. All these tiny buildings are drawn with more than 400 node and a strange "Preparation = Phase" tag. Could you check that?

The start of protection is often tagged as "inscription_date", mostly with a prefix denoting the organization
https://taginfo.openstreetmap.org/keys/inscription_date#similar

The two id tags can be in OSM, if they give a reference to some other public database. The common scheme for such ids is "ref:XYZ" with XYZ being the abbreviation for the database.

Hi,
welcome to OSM!
Please have a look to the tutorials on how to add roads to OSM. The ones you added here I just fixed.

Hier sind die Änderungen:
changeset/168258545#map=12/50.0849/12.5348

"wheelchair" is the key that summarizes many different kinds of disabilities, in the same way the wheelchair symbol on parking spaces doesn't restrict it to wheelchair users only.

"toilets:wheelchair:grab_rails" is in use since a couple of years. I don't think there is a good reason to now introduce another tag for this. Also note that there is a recent, but not much liked proposal for various new "grab_rail" tags.

Dieses Schema hier sollte fast immer stimmen:

destination
[:hgv|:bicycle|...]
[:colour]
[:ref|:symbol|:street|...]
[:to]
[:lanes]
[:forward|:backward|:both_ways]

Hallo,
schau bitte nochmal nach deinen destination-Tags.
Die übliche Reihenfolge der Subkeys ist eine andere, z.B.
destination:lanes:ref:colour -> destination:colour:ref:lanes
oder
destination:ref:forward:to -> destination:ref:to:forward

I'm very well able to understand what was written there, but it doesn't describe the common tagging practice. On a highway, the 'name' tag refers to the name of the highway and 'bridge:name' is the name of the bridge if it is not mapped separately. There's nothing about which name is more prominently shown on signs.

Hi,
could you explain what these two tags mean? They are not in use in other places:
monitoring:emergency
monitoring:politial

Hi,
the hydrants got a strange tag "storz=false" - could you check that?

Bitte lass die Tags so wie im Wiki beschrieben.
Bitte erst dort diskutieren und einen Konsens finden.

Hallo,
kannst du statt electric_vehicle:description einfach das traffic_sign angeben? Dann wäre das sauber erfasst und auswertbar.

Thanks!
'maxaxleweight' is per axle. The limit here is a 'maxweight:conditional'.
There are already several in the database like

maxweight:conditional = 18 @ (bogie:axles = 2); 24 @ (bogie:axles = 3)

Hi,
I'm confused about these tags. Why is the axle load so much higher for double and triple axles? That means a truck with triple axle can be six times as heavy as one with a single axle? Or is this the maxweight, in case of a triple axle?