Traffic delays after crash on Auckland motorway

Traffic is backed up at Greenlane on Auckland's Southern Motorway. Photo / NZTA

Traffic is backed up from Newmarket to Otahuhu following a crash on Auckland's southern motorway.

The crash is partially blocking a citybound lane.

The New Zealand Transport Agency has warned motorists to allow extra time if travelling on the motorway.

The accident happened after the Gillies Ave on-ramp.

Earlier crash on Sthn Mwy, near Gillies Ave, has left #AklTraffic congested citybound from Princes St to CBD. Allow extra time ^TP

— Waka Kotahi NZTA Auckland & Northland (@WakaKotahiAkNth) March 2, 2016