 Currently a small section at the border, linking to the R4 is open, but the rest of the road from the border to Miskolc has yet to have started construction.The motorway is also opened from the interchange with M3 up to Miskolc's north-east area.Road is considered as part of planned "Via Carpatia" from Baltic coast to Sofia



The operation and maintenance of the road by Hungarian Public Road Nonprofit Pte Ltd Co.