Motorists will have regular stoppages on the A78 this week in West Kilbride and Skelmorlie.
Scottish Water are involved in roadworks between Ardrossan and Seamill until January 25.
Road operators Amey will be carrying out drainage works will also be taking place on the trunk road between Snowdon Terrace and Portencross junctions.
And Scottish Gas Networks will be carrying out emergency works until January 28 on the Shore Road at Skelmorlie.
Temporary traffic lights will be in position in all the above works.
Meanwhile, drainage works are taking place between between Largs and Greenock by Amey from 21-23 January. Stop/go signs will be in position.
Excavation works are taking place in Gateside Street and Aitken Street in Largs in order for street lighting repairs.
And at Waterside Street (number 14 to 20) in Largs from January 28-29, there will be no waiting due to essential maintenance works from 9.30am to 6pm
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