The Sydney Harbour Tunnel is a twin-tube road tunnel in Sydney, New South Wales, Australia. The tunnel was completed and opened to traffic in August 1992 to provide a second vehicular crossing of Sydn
Southern end of the Sydney Harbour Tunnel, showing the northbound entry (L) and southbound exit (R)
Alterations to the northern end pylons of the Harbour Bridge were required to build the tunnel.
Interior, heading northbound
The Sydney Harbour Bridge is a steel through arch bridge in Sydney, New South Wales, Australia, spanning Sydney Harbour from the central business district to the North Shore. The view of the bridge, t
Sydney Harbour Tunnel
…The tunnel was completed and opened to traffic in August 1992 to provide a second vehicular crossing of Sydney Harbour to alleviate congestion on the Sydney Harbour Bridge. It is one of two transportation tunnels under the harbour, the other being twin rail tunnels used by Sydney Metro. The tunnel joins the Warringah…
Sydney Harbour Bridge from the northwest in 2025
Sydney Harbour from the north-east with the Opera House, CBD, Circular Quay, the Bridge, the Parramatta River, North Sydney and Kirribilli in the foreground
The bridge illuminated at night
One of the nuts that hold the bridge on its abutments; this one is at the north end. (Hand for scale)