please review:
I've removed this way and added the tag
cycleway=lane to the corresponding
highway=tertiary way.
See also osm.wiki/Key:cycleway

bitte prüfen:
Weg 278634459 hat jetzt die ungültigen tags
highway=cycleway;track
width=3;2

please review:
the tags highway:forward=crossing_signals,
highway=crossing_signals and crossing=crossing_signals probably should
all use =traffic_signals ?
The values appear at or near node 257325609

@SomeoneElse - I referred to my proposal of using the tag highway=proposed in combination with a note. The note would not be machine readable.

please review:
the tag highway=living_street;residential
on way 117920371 is invalid.
The middle part duplicates an unnamed
tertiary road, both are now part of the relation 2898930.

please review:
I've changed way 372822575
from highway=castle to historic=castle
osm.org/way/372822575

okay, it seems that there is a need for a
machine readable tag that gives this information?

okay, I think dirt or not is not the criteria.
See osm.wiki/Key:highway

okay, macht sonst keiner, daher meine Frage.

hmm, the ref I638 appears on many roads
and they build a rather random pattern.
I used tertiary because the other roads
with ref I638 also have that, but as a local
you know better.

please review:
this changeset produced invalid tags like
highway=unclassified;service;tertiary
on way 199669988.
I've changed these tags to highway=tertiary,
but I think the names and refs look wrong

please review:
way 375806637 has now invalid tags
after a merge, e.g.
highway=unclassified;track
surface=paved;dirt
osm.org/way/375806637

please review:
way 48405128 has the unusual tag
highway=unused_path
The note seems to say that this way is hard to use? Did you consider to use e.g.
smoothness=* ?

:-)

thanks, in the meanwhile I found this with google translator and changed the
way to highway=dismantled.
Hope that is okay?

please check:
what is the meaning of highway=verdge
for way 374995670 ?
Another changeset contained
highway=verge on node 3705504493.
Both are only used once in OSM

please review:
I've changed highway=proposal to the well documented highway=proposed
Bing is out-aged here, maybe highway=construction is better now?

please review:
I've changed highway=proposal
to the well documented highway=proposed.
Also proposal=* to proposed=*
See also
http://gis.19327.n5.nabble.com/how-to-tag-a-quot-highway-quot-that-doesn-t-exist-tt5857111.html

please review:
way 231880235
The tag highway=closed:residential
is rarely used. Consider highway=construction or just highway=residential with access=no and foot=yes if that matches better

Please review:
The tag highway=closed_path is rarely used and might be misunderstood as a path that forms a loop. What do you think about the well documented highway=abandoned ?