Several lanes of Auckland's southern motorway are blocked due to an overturned vehicle.
"Emergency services are attending an incident on the Auckland motorway where a vehicle towing a trailer full of gravel has lost control and overturned resulting in very minor injuries," police said.
Two of the south bound lanes between the Mt Wellington Highway and Princes St off-ramps are blocked as emergency services work to clear the road.
Motorists have been advised to expect delays, and if possible take alternative routes, police said.
