The D’Aguilar Highway in Caboolture and Pumicestone Road at Toorbul are due to be resurfaced after the community had been calling for action.
A 662.5 million dollar Bruce Highway upgrade, from Caboolture-Bribie Island Road to Steve Irwin Way has also begun.
State Member for Pumicestone Ali King says construction will start later this year.
These highway upgrades in the Sunshine Coast and Moreton regions are expected to create over 660 jobs.