A man has been injured after a logging truck and a car collided on Dunedin's Southern Motorway.
A police spokeswoman said a car ran into the back of the truck on the motorway at Chain Hills, near the Saddle Hill on-ramp, about 5.20am today.
A north-bound lane was blocked until 6.15am.
A St John spokeswoman said ambulance staff treated the man at the scene.