Hi KORAYREİS,
this changeset has created errors in the OSM database regarding overlapping ways (blue markers):

https://tools.geofabrik.de/osmi/?view=routing&lon=28.82477&lat=40.52003&zoom=13&baselayer=Geofabrik%20Standard&overlays=duplicated_edges%2Cduplicated_edges%2Cduplicated_edges_areas

https://overpass-api.de/achavi/?changeset=162362600

As you may know, this kind o f errors irritates routing software and looks ugly on the maps.
Can you please fix this?
Kind regards
Guido