A $756m plan to duplicate and continue using the decades-old Bribie Island bridge hinges on an end of life that is not possible to forecast, according the Department of Transport and Main Roads.

Duplicate $750m Bribie Island bridge revealed as best access option. A second Bribie Island bridge – at a cost of more than $750 million – has been recommended instead of a brand new four-lane ...

Bribie Island locals are divided over plans for a new $4m bridge for exiting traffic questioning the cost and the time frame of the project.

A business case has recommended the state government build a second two-lane bridge to Bribie Island at a cost of more than $750m instead of a four-lane replacement of the existing one.