The Logan Enhancement Project final concept design will deliver significantly greater benefits than the initial concept design, for a minor increase to the original project cost.

The project will be delivered at no cost to the Queensland Government.

Transurban Queensland will finance 100% of the project. This cost will be recouped through tolls on the new Compton Road new south-facing ramps to match those on the north-facing ramps and a moderate increase to the truck tolls.

The increases will apply to heavy vehicles using the Logan Motorway and Gateway Motorway after the project is completed in mid-2019 and the benefits of the project start to be realised.