Sydney Harbour Tunnel
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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
Cahill Expressway
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Cahill Expressway is an urban freeway in Sydney and was the first freeway constructed in Australia, with the first section, from the Bradfield Highway to Conservatorium Place being opened to traffic i
Sydney Harbour Tunnel
…tunnels under the harbour, the other being twin rail tunnels used by Sydney Metro. The tunnel joins the Warringah Freeway at North Sydney and the Cahill Expressway at the entrance to the Domain Tunnel. It has two lanes in each direction, and runs at an angle of approximately thirty degrees (north to south) to the…
Cahill Expressway from Art Gallery Road – CN
Cahill Expressway under construction in 1955
Cahill Expressway viewed from the Sydney Harbour Bridge
Looking northwest from Art Gallery Rd, 1968