The left lane remains blocked northbound between J21 Arklow South and J22 Gorey following a crash. Traffic is however moving well in the area.
The southbound carriageway has reopened between J21 Arklow South and J22 Gorey following a crash.
One person has been airlifted to hospital though the injuries are not thought to be life threatening.
Further along then there is a vehicle on fire between J16 Wicklow North and J14 Coynes Cross. Take extreme care in the area as visibility may be affected.