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This page was generated using data obtained on 2025-09-26. Please, send me a message if you want it updated!

Remember to check whether edits make sense! All reports are on this page because these tasks require human judgment to verify whether the proposed edit makes sense. Some proposed edits will be wrong, in such case they should be not done and problem reported

wikipedia tag links to 404
should use a secondary wikipedia tag - linking from wikipedia and wikidata tag to a chain store
link to a disambiguation page
wikipedia wikidata mismatch
malformed wikipedia tag
wikipedia/wikidata type tag that is incorrect according to not:* tag
wikipedia wikidata mismatch - for operator prefixed tags
wikipedia wikidata mismatch - for network prefixed tags
bridge:wikipedia - move to bridge outline
something is wrong with wikipedia tag - fixme:wikipedia is present

wikipedia tag links to 404

Wikipedia article linked from OSM object using wikipedia tag is missing.
Often article was moved without leaving redirect and wikipedia tag should be edited to point to the new one.
Article may be deleted and no longer existing, or link was never valid. In such cases wikipedia tag should be deleted.

St.-Bonifatius-Kirche - an affected OSM element that may be improved

St. Konrad - an affected OSM element that may be improved

St. Bonifatius - an affected OSM element that may be improved

St.-Lioba-Kirche - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(9979280355)['wikipedia'='de:St.-Bonifatius-Kirche (Mannheim-Wohlgelegen)']; way(160893780)['wikipedia'='de:St.-Konrad-Kirche (Mannheim)']; way(172976723)['wikipedia'='de:St.-Bonifatius-Kirche (Mannheim-Friedrichsfeld)']; way(252795067)['wikipedia'='de:St.-Lioba-Kirche (Mannheim)']; ); (._;>;); out meta qt;//['wikipedia tag links to 404']

should use a secondary wikipedia tag - linking from wikipedia and wikidata tag to a chain store

linked wikidata entry (Q672043)(Bauhaus (Baumarkt) article) is about a chain store, so it is very unlikely to be correct
subject:wikipedia=* or brand:wikipedia tag would be probably better (see https://wiki.openstreetmap.org/wiki/Key:wikipedia#Secondary_Wikipedia_links for full list of what else may be applicable)
in case of change remember to add such prefix (or remove) wikidata tag if it is present
object categorised by Wikidata - wrong classification may be caused by wrong data on Wikidata
BAUHAUS Zentrale Deutschland - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(5860379811)['wikidata'='Q672043']; ); (._;>;); out meta qt;//['should use a secondary wikipedia tag - linking from wikipedia and wikidata tag to a chain store']

link to a disambiguation page

link leads to a disambig page - not a proper wikipedia link (according to Wikidata - if target is not a disambig check Wikidata entry whether it is correct)

Bahnstrecke Darmstadt–Worms is 5575 km away
Bahnstrecke Frankfurt–Mannheim is 5575 km away
Bahnstrecke Mannheim–Frankfurt am Main is 5 km away
Bahnstrecke Weinheim–Worms is 5575 km away
Riedbahn (Weiterstadt) is 14 km away
Westliche Einführung der Riedbahn is 5575 km away

4010 Mannheim Hbf - Frankfurt am Main Stadion - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( relation(4237184)['wikipedia'='de:Riedbahn']; ); (._;>;); out meta qt;//['link to a disambiguation page']

wikipedia wikidata mismatch

wikidata and wikipedia tags link to a different objects (Q28745020 vs Q1485220 wikidata id assigned to linked Wikipedia article)
GESIS - Leibniz-Institut für Sozialwissenschaften - an affected OSM element that may be improved

wikidata and wikipedia tags link to a different objects (Q785602 vs Q687438 wikidata id assigned to linked Wikipedia article)
European Road E 50 (Germany) - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(3242157863)['wikidata'='Q28745020']['wikipedia'='de:GESIS – Leibniz-Institut für Sozialwissenschaften']; relation(2306512)['wikidata'='Q785602']['wikipedia'='en:European route E50']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch']

malformed wikipedia tag

malformed value in wikipedia tag (DE:Innenstadt/Jungbusch) expected forma will be like en:Idaho - with language code, colon and article name
Quartier Filsbach - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(5695164521)['wikipedia'='DE:Innenstadt/Jungbusch']; ); (._;>;); out meta qt;//['malformed wikipedia tag']

wikipedia/wikidata type tag that is incorrect according to not:* tag

network:wikidata=Q1553051 is present despite that not:network:wikidata=Q1553051 is also present - at least one of them is wrong
Carl-Benz-Bad - an affected OSM element that may be improved

network:wikidata=Q1553051 is present despite that not:network:wikidata=Q1553051 is also present - at least one of them is wrong
RNV 5A: Mannheim => Heddesheim - an affected OSM element that may be improved

network:wikidata=Q1553051 is present despite that not:network:wikidata=Q1553051 is also present - at least one of them is wrong
RNV 5: Weinheim => Mannheim => Heidelberg => Weinheim - an affected OSM element that may be improved

network:wikidata=Q1553051 is present despite that not:network:wikidata=Q1553051 is also present - at least one of them is wrong
Tram 9: Bad Dürkheim => Neuostheim - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(4554474242)['network:wikidata'='Q1553051']['not:network:wikidata'='Q1553051']; relation(10833746)['network:wikidata'='Q1553051']['not:network:wikidata'='Q1553051']; relation(2553322)['network:wikidata'='Q1553051']['not:network:wikidata'='Q1553051']; relation(3757035)['network:wikidata'='Q1553051']['not:network:wikidata'='Q1553051']; ); (._;>;); out meta qt;//['wikipedia/wikidata type tag that is incorrect according to not:* tag']

wikipedia wikidata mismatch - for operator prefixed tags

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Seckenheimer Straße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Reichskanzler-Müller-Straße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Rheinkaistraße 9 - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Rheinkaistraße 5 - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Fruchtbahnhofstraße 12 - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Feldstraße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Gottlieb-Daimler-Straße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Galileistraße / Keplerstraße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Heinrich-von-Stephan-Straße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Ludwigsbadstraße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Moltkestraße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
MVV Umspannwerk 8 - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
MVV Umspannwerk 2 Galileistraße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Georg-Lechleiter-Platz - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
An der Sternenwarte - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Ludwigsbadenstraße 9 - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Amerikanerstraße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Schwetzinger Straße - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
Tattersall - an affected OSM element that may be improved

operator:wikidata and operator:wikipedia tags link to a different objects (Q128479606 vs Q1882061 wikidata id assigned to linked Wikipedia article)
an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(11819659712)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; node(11828795410)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; node(11915753356)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; node(11915753357)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; node(3141349194)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; node(3827702463)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1033357241)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1033357242)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1033357244)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1174025373)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(123377234)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1272841139)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1272841141)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1273876287)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1273876288)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1289356942)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(1297701748)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(131229318)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(140924713)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(158204709)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(167409942)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(182439027)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(190816413)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(211175338)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(220368329)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(249640035)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(271429748)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(271430855)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(271737697)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(271737698)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(289880197)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(293769734)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(301901885)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(307140267)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(308689311)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(309114293)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(349809128)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(349813986)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(385179381)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(397208070)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(579950420)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(740825617)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(880154156)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; way(880331079)['operator:wikidata'='Q128479606']['operator:wikipedia'='de:MVV Energie']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch - for operator prefixed tags']

wikipedia wikidata mismatch - for network prefixed tags

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 109: Ludwigshafen ZOB => Praha, ÚAN Florenc - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N109: Paris, Bercy Seine => Praha, ÚAN Florenc - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 009: Berlin ZOB => Saarbrücken, Fernbusbahnhof - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N177: Genua, Fanti d'Italia/Principe => Düsseldorf ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N177: Düsseldorf ZOB => Genua, Fanti d'Italia/Principe - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N33: Hamburg ZOB => Luzern, Inseli - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N33: Luzern, Inseli => Hamburg ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N3202: Karlsruhe, Hbf. Südseite => Київ, автовокзал - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N3202: Київ, автовокзал => Karlsruhe, Hbf. Südseite - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N1971: Sarajevo, centralna autobusna stanica => Dortmund, ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N1971: Dortmund, ZOB => Sarajevo, centralna autobusna stanica - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N971: Dortmund, ZOB => Sarajewo, ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N1961: Tuzla, Busbahnhof => Dortmund, ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N1961: Dortmund, ZOB => Tuzla, Busbahnhof - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N110 (part DE): Puttgarden, Fährhafen => Ulm, Eberhard-Finckh-Straße - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N110 (part DE): Ulm, Eberhard-Finckh-Straße => Puttgarden, Fährhafen - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N07: Essen, Hbf. => Milano, Lampugnano - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N07: Milano, Lampugnano => Essen, Hbf. - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N474: Torino, Vittorio Emanuele => Frankfurt (Main) Hauptbahnhof - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N474: Frankfurt (Main) Hauptbahnhof => Torino, Vittorio Emanuele - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N14: Heidelberg, Hbf. => Berlin ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N14: Berlin ZOB => Heidelberg, Hbf. - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 122: Frankfurt (Main) Hauptbahnhof => Lyon, Perrache - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 122: Lyon, Perrache => Frankfurt (Main) Hauptbahnhof - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N122: Frankfurt (Main) Hauptbahnhof => Lyon, Perrache - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N122: Lyon, Perrache => Frankfurt (Main) Hauptbahnhof - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 027: Wilhelmshaven, Marktstraße => München ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 009: Saarbrücken, Fernbusbahnhof => Berlin ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q129172 vs Q896739 wikidata id assigned to linked Wikipedia article)
IC 62: Salzburg => Frankfurt - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 027: München ZOB => Amsterdam Sloterdijk - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 027: Amsterdam Sloterdijk => München ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 108: Frankfurt (Main) Hbf => Zürich HB (Carpark Sihlquai) - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N950: Frankfurt (Main) => Osijek - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N950: Osijek => Frankfurt (Main) - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 108: Zürich HB (Carpark Sihlquai) => Frankfurt (Main) Hbf - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 012: Dresden Hbf (Bayrische Straße) => Mannheim Hbf - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 993: Paris, Avenue de la Republique => Свилајнац, аутобуска станица - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N36: Antwerpen, Konigin Astridplein => Bratislava, ZOB - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N36: Bratislava, centrálna autobusová stanica => Antwerpen, Konigin Astridplein - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N952: Vukovar, Autobusni kolodvor => Luxemburg, P+R Bouillon - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 900: Zagreb, Autobusni kolodvor => Frankfurt (Main) Hbf - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus 900: Frankfurt (Main) Hbf => Zagreb, Autobusni kolodvor - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N955: Zagreb, Auobusni kolodvor => Wiesbaden Hbf - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N955: Wiesbaden Hbf => Zagreb, Auobusni kolodvor - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N948: Split, autobusna stanica => Frankfurt (Main) Hbf - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N948: Frankfurt (Main) Hbf => Split, autobusna stanica - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N1720: Barcelona Nord, Estació d'autobusos => Mainz, Hbf. - an affected OSM element that may be improved

network:wikidata and network:wikipedia tags link to a different objects (Q15712258 vs (missing) wikidata id assigned to linked Wikipedia article) Note that this OSM object has network:wikipedia tag that links redirect ('Flixbus' to 'FlixBus').
Flixbus N1720: Mainz, Hbf. => Barcelona Nord, Estació d'autobusos - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( relation(10036653)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10038797)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10039038)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10041157)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10041158)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10329506)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10330274)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10547272)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10547273)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10547966)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10547967)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10548071)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10559166)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(10559167)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11274692)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11295858)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11558430)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11558731)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11560985)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11560986)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11722150)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11722151)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11733930)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11733931)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11734148)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(11734149)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(3016685)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(3046906)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(6167907)['network:wikidata'='Q129172']['network:wikipedia'='de:Intercity (Deutschland)']; relation(7201321)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(7201325)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9086715)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9255801)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9262564)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9520099)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9533122)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9606156)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9644847)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9644848)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9675952)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9675953)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9675954)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9676836)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9676837)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9691936)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9691937)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9929281)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; relation(9987166)['network:wikidata'='Q15712258']['network:wikipedia'='en:Flixbus']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch - for network prefixed tags']

bridge:wikipedia - move to bridge outline

bridge:wikipedia link should be tagged on man_made=bridge outline - without prefix, as just wikipedia=*, not on way across bridge. man_made=bridge object may be missing and it may be necessary to draw it, it may be useful to move also some other bridge tags
Schnellfahrstrecke Mannheim–Stuttgart - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( way(150859887)['bridge:wikidata'='de:Containerbahnhofbrücke Mannheim']['bridge:wikipedia'='de:Containerbahnhofbrücke Mannheim']; way(368813700)['bridge:wikidata'='de:Containerbahnhofbrücke Mannheim']['bridge:wikipedia'='de:Containerbahnhofbrücke Mannheim']; ); (._;>;); out meta qt;//['bridge:wikipedia - move to bridge outline']

something is wrong with wikipedia tag - fixme:wikipedia is present

see fixme:wikipedia tag for hints
Friedensengel von Gerhard Marcks - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Mahnmal für die Sinti-Opfer - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Wasserturm Altrheinstraße Mannheim - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Wasserturm Saint-Gobain Mannheim - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Wasserturm Sandhofer Straße Essity Mannheim - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Wasserturm der Pfalzmühle Mannheim - an affected OSM element that may be improved

see fixme:wikipedia tag for hints
Carl Benz - an affected OSM element that may be improved

overpass query usable in JOSM that will load all objects where this specific error is present:

[out:xml][timeout:3600]; ( node(1451021987)['fixme:wikipedia'='de:Liste der Denkmäler in Mannheim']; node(1644901732)['fixme:wikipedia'='de:Liste der Denkmäler in Mannheim']; node(3685136558)['fixme:wikipedia'='de:Liste der Wassertürme in Mannheim']; node(3685136559)['fixme:wikipedia'='de:Liste der Wassertürme in Mannheim']; node(3685136560)['fixme:wikipedia'='de:Liste der Wassertürme in Mannheim']; node(3685136561)['fixme:wikipedia'='de:Liste der Wassertürme in Mannheim']; way(1160117306)['fixme:wikipedia'='de:Liste der Denkmäler in Mannheim']; ); (._;>;); out meta qt;//['something is wrong with wikipedia tag - fixme:wikipedia is present']

Other useful resources

JOSM Wikipedia plugin

Note to self: online version hosted at https://matkoniecz.github.io/OSM-wikipedia-tag-validator-reports, files are stored at https://github.com/matkoniecz/OSM-wikipedia-tag-validator-reports.