Old bridge to make way for new-look interchange

A computer rendering of the finished interchange after the old bridge demolition. The interchange connects Maroochydore, Nambour and the Bruce Highway.

Demolition of the original eastbound bridge connecting Nambour to Maroochydore over the Bruce Highway is set to start on January 20 marking a significant Bruce Highway milestone.

The original two-lane concrete bridge was built in 1990 as part of the Nambour Bypass, and has since been replaced by a new, two-span one that will carry four lanes of traffic, including active transport facilities for bike riders and pedestrians.

From 7pm on Friday 20 January until 5am on Monday 23 January 2023, weather and construction conditions permitting, construction crews will work continuously to demolish the old bridge.

The old bridge consists of one large concrete structure, which sits above four lanes of the Bruce Highway traffic.  

To maintain the safety of motorists during the demolition, all Bruce Highway traffic will be detoured through the Maroochydore Road interchange.

Motorists are advised to expect significant delays at the Maroochydore Road interchange and encouraged to avoid the area if possible. Extra time should be allowed for journeys.

Transport and Main Roads says it appreciates roadworks can be frustrating for surrounding residents and businesses and every effort will be made to minimise the impacts of the demolition on the community.

In the lead-up to the weekend works, traffic travelling from Maroochydore Road to Nambour Connection Road has been realigned onto the newly upgraded, westbound bridge to enable the demolition to take place.

The project is expected to be completed in mid 2023 (weather and construction conditions permitting). 

• For more information and to register for project updates, visit www.tmr.qld.gov.au/projects/bruce-highway-maroochydore-road-and-mons-road-interchanges.

The section of bridge to be demolished is shaded in orange.