The £44million project includes a new road between Redruth and Camborne, a new dual carriageway linking the A30 to new housing and employment areas and the conversion of the A3074 into a bus priority corridor. It also includes improvements to walking and cycling routes in the area (link below.)
http://nds.coi.gov.uk/environment/fullDetail.asp?ReleaseID=371518&NewsAreaID=2&NavigatedFromDepartment=False