please review way 318139461:
what is meant with highway=project?
This is rarely used.
The same tag is one way 356856966.
Maybe highway=proposed ?

please review way 41526994:
the tag highway=project is rarely used,
I've changed it to highway=proposed,
proposed=motorway.
Please change proposed to construction
if that matches better. See
osm.org/changeset/34952761

please review:
the tags highway=ski is rarely used, highway="ski run" is only used here.
See osm.wiki/Tag:route%3Dpiste
for mapping ski routes.

please review: I've changed the rarely used tag highway=path.old to
abandoned:highway=path
See osm.org/changeset/34951605
Is the bridge still intact? It doesn't have the same note as the other two ways.

I've changed it to highway=tertiary

please review: the tag highway=x-track
is only used here. The note seems to say that the ways are in a bad shape, so I've changed it to track with additional attributes. Please
verify if this is matching the current state:
osm.org/changeset/34950898

please review ways 96647971 and 96647953. The tag highway=vehicletesting
were rarely used,
I've changed it to service, see
osm.org/changeset/34950648

sorry, a discussion on the tagging list
showed that man_made=weighbridge
is the new favorite:
http://gis.19327.n5.nabble.com/How-to-tag-a-weigh-station-bridge-tp5858209.html

wahrscheinlich, ich habe nur das Tag highway=wassertaxi entfernt

please review:
highway=crane is only used here, sounds like a joke. Was is meant?

Ways 274962577,274962578

please review:
way 311081520, 311081520
are tagged highway=rope
This tag is only used here, the note describes a steep way.
So I guess it is a highway=path
and needs a sac_scale=* tag,
see osm.wiki/DE:Key:sac_scale

please review:
the tag highway=weighbridge is rarely used,
I think amenity=weighbridge matches here,
see
osm.wiki/Tag%3Aamenity%3Dweighbridge

okay, I agree. Thanks for the feedback :-)

okay, I understand. Thanks!

okay, please note that there is already a way tagged route=ski

bitte prüfen:
das Tag highway=enter wird nur hier verwendet.
Wege 97089479 und 97089508
Ich vermute, das soll die Stelle beschreiben, an der man in einen Zug einsteigt? Das ist aber doch wahrscheinlich sehr variabel.

no idea? I've changed highway=truck to a comment, see osm.org/changeset/34944923

please review:
way 372866639,way 372859872
The tag highway=hike is only used here,
guess you meant highway=path?

no idea? I've changed highway=* to a note
for now
see osm.org/changeset/34944386

great :-)