Traffic on the M50 northbound at Junction 9 is reduced to one lane following a multi-vehicle crash this morning.
The incident happened at around 7.20am.
Two lanes have now reopened, after all northbound lanes were temporarily closed as emergency services responded to the crash.
Dublin Traffic Update - M50 2 lanes have now reopened to traffic.
— An Garda Síochána (@GardaTraffic) August 22, 2017
It is understood five vehicles were involved in the collision, just after the Red Cow.
The crash involved one vehicle in the hard shoulder, one in the median and one in the auxiliary lane.
Traffic is slow on the approach to the area, and motorists are advised to take care.
