An Auckland Transport tweet said there were long delays for northbound traffic on Mill Rd and advised motorists to consider taking an alternate route through the area.
All lanes have re-opened after the first motorway smash after East Tamaki left the right hand lane heading into the city blocked.
Long queues quickly banked up back to Manukau.
Southern Mwy: Clean-up crew from earlier #crash has right lane citybound blocked after East Tamaki. Expect #delays from Manukau ^TP pic.twitter.com/Rq7gGHCNUj
— Waka Kotahi NZTA Auckland & Northland (@WakaKotahiAkNth) November 15, 2017
The New Zealand Transport Agency said while the crash had now been cleared motorists should expect delays as rush hour built up.
Traffic was crawling from the Southwestern Motorway link at Manukau to East Tamaki and those using the Southern Motorway should allow extra time for travel today.
A second crash at Manukau was also giving motorists a headache with traffic grinding to a halt at the Southwestern Motorway link.