Traffic on the A30 at Chiverton Cross Roundabout has been severely disrupted throughout Saturday morning due a broken down vehicle around 8am and another vehicle breaking down around 11.30am.
In the morning hours, a breakdown meant that an eastbound lane of the roundabout was closed, causing long queues. The vehicle was removed about an hour later and traffic returned to normal.
Just before midday, a vehicle broke down on the Truro exit on Chiverton Cross Roundabout, again leading to long queues and delays.
Traffic on the A30 is also moving slowly in Crowlas eastbound from the Chapel Square junction to the Cockwells Lane junction.