That segment is oneway, visible on OSC, but don't know about the rest of the street.
Budapest: fountain from osm_note
Budapest: fire_hydrant was misplaced
Budapest: shop closed (osm notes:1855165,1919006)
Budapest: lebontott iskola "emléknódjának" törlése
Budapest: it company added (submitted on osm_note: 1896783)
Budapest: bakery update submitted in osm_note:1931617,1931614
Budapest: pub closed (osm_note:1935795) - Their FB page also confirms.
Budatétény: egyetemi füvezés frissítése
Dunakeszi: street name mistake in previous upload
Dunakeszi: furniture shop updated, street name added as this company is on it too with number 1.
Dunakeszi: industrial companies (osm_note:1690530)
Dunakeszi: car_rental submitted on osm_note #737016
Dunakeszi: recycling deleted (submitted on osm_note:1015602)
Kistarcsa: industrial buildings, submitted in osm_notes (995612,995611,995609)
Budapest: tobacco shop (osm_note: 891178), clothes (based on mapillary image) (osm_note 830498)
Budapest: Wolfner utca kiépítve (osm_note 1583783)