istefanos
Please verify the maxspeed and correct it, if necessary:

https://www.openstreetmap.org/way/975192300
https://www.openstreetmap.org/way/975192299
https://www.openstreetmap.org/way/975192305
https://www.openstreetmap.org/way/975192304
https://www.openstreetmap.org/way/975192303
https://www.openstreetmap.org/way/975192302
https://www.openstreetmap.org/way/975192301