BY LOUISE LIMBERS
Thornton Bridge Duplication plans are set to begin this weekend, coinciding with a 72-hour rail possession in the area.
The first stages of the project will see demolition of the original rail beneath the existing Thornton bridge, on Saturday May 16.
"The Thornton rail bridge is a critical flood-free access for people moving from the northern parts of Maitland... through the southern parts of Maitland, the west and also into Newcastle and Sydney," said Roads and Regional Transport Minister Jenny Aitchison.
"We're really proud and really excited to see this work finally being undertaken."
Linking locals to the M1 Pacific Motorway, Pacific Highway and Hunter Expressway, the new bridge duplication will provide two additional lanes in each direction.
The project aims to improve traffic flow, safety and connectivity for the estimated 24,500 motorists who use the road daily.
"It's a really critical route, and that's why we need to ensure that it's able to take that extra capacity during flood times, but also during the morning and afternoon," said Minister Aitchison.
Early work began in April 2025, including establishment of a pedestrian detour and a temporary site compound.
Minister Aitchison said the former government removed the cap on government development north of the bridge in 2012, allowing more homes to be built without committing more funding to significant infrastructure upgrades in the area until 2022.
"Thornton is the fastest government growing community in regional New South Wales, and has been really not getting its fair share of infrastructure under the former government," she explained.
"We've committed to actually getting this bridge done, get the infrastructure that our growing community needs."
Transport NSW has contacted local residents and businesses about the demolition work scheduled across the weekend.






