Qualla: Grafton Bridge (New South Wales)

Grafton Bridge (New South Wales): Introduction

Mon, 22 Jun 2026 00:00:00 GMT

Photo credit Kgbo, CC BY-SA 4.0. Cars cross on top; trains run underneath. For more than ninety years the old Grafton Bridge has carried two kinds of traffic on two separate decks across the wide Clarence River, a steel double-decker unlike anything else in New South Wales. When it opened in 1932 it did more than link Grafton to South Grafton - it closed the last gap in the railway between Sydney and Brisbane. And in its early years it could do something most bridges cannot: lift open to let ships pass through.

Image: Kgbo | CC BY-SA 4.0

Grafton Bridge (New South Wales): Two Cities, One River

Mon, 22 Jun 2026 00:00:00 GMT

Photo credit Kgbo, CC BY-SA 4.0. A bridge here had been dreamed of since 1915, but the dream kept changing shape. The first plan was for a railway bridge with a footway; by 1922 the design had grown to carry road vehicles as well. Serious planning was under way by 1921, and construction itself ran from 1927 to 1...

Image: Kgbo | CC BY-SA 4.0

Grafton Bridge (New South Wales): The Bridge That Opened

Mon, 22 Jun 2026 00:00:00 GMT

Photo credit Kgbo, CC BY-SA 4.0. The cleverest part of the design was the bascule - a counterweighted section that could tilt upward like a drawbridge to let river shipping through. From 1932 the span lifted on demand, raising road and rail together so vessels could pass up and down the Clarence, which in those ...

Image: Kgbo | CC BY-SA 4.0

Grafton Bridge (New South Wales): Stacked for the Clarence

Mon, 22 Jun 2026 00:00:00 GMT

Photo credit Kgbo, CC BY-SA 4.0. The engineering answer to crossing a wide, navigable river in a flood-prone valley was to stack everything vertically. The upper deck carries a two-way road along Bent Street, once part of the Summerland Way. The lower deck carries the North Coast railway line, a water main and f...

Image: Kgbo | CC BY-SA 4.0

Grafton Bridge (New South Wales): A New Bridge, an Old Landmark

Mon, 22 Jun 2026 00:00:00 GMT

Photo credit Tim J Keegan from Lake Macquarie, Australia, CC BY-SA 2.0. By the twenty-first century one ageing bridge could no longer carry the load, and in December 2019 a parallel crossing, the Balun Bindarray Bridge, opened 70 metres to the east to take much of the road traffic. The 1932 structure endures, heritage-listed since 1999 and still a co...

Image: Tim J Keegan from Lake Macquarie, Australia | CC BY-SA 2.0