EMERGENCY services are attending a four-car collision on the South Link Road (N40) that is causing delays on the Eastbound route.
The road traffic accident, which occurred close to the Togher exit, has brought the road down to one lane.
Three appliances from the Cork City Fire Brigade are currently in attendance along with the Gardaí and the National Ambulance Service (NAS).
Motorists are being advised to slow down in the area and Gardaí say it will be another hour before the road is cleared.
According to AA roadwatch, there are also delays further down the N40, from the Douglas exit to the Dunkettle Interchange.
As well as this, traffic is slow on the N27 down Airport Hill and there are northbound delays on the South City Link Rd towards Albert Quay.