The next round of significant road upgrades in Whyalla is due to kick off this weekend.
The $1 million investment from the local council will see almost 20 roads and car parks upgraded with either a spray seal or new asphalt.
Beginning Sunday, affected roads include Mullaquana Road, Mills Street, Coolibah Court and Peters Street.
Traffic management will be in place throughout the works and motorists are urged to adhere to the changed conditions.
Photo: By Whyalla City Council Facebook