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SH1 looking north from the Gillies Ave On and Off-ramps .
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Khyber Pass Viaduct and SH1 looking southbound.
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Grafton Bridge 3a widening works showing half of the beams for the widening installed.
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Grafton Bridge 2 widening works on SH1 looking southbound.
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Enclosed lane on the Southern Motorway northbound, at the Khyber Pass Viaduct.
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Widening of Grafton Bridge 3a on SH1 looking southbound.
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Installation of steel edge beam for Grafton Bridge 3a.
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Installation of steel edge beam for Grafton Bridge 3a.
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The median area on the Khyber Pass Viaduct. The gap between the north and southbound carriageways
will soon be poured, joining the two structures together.
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Underside of the Khyber Pass Viaduct showing the new strengthening beams that have been installed.
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New motorway gantry.
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Paving in the median area between Gillies Ave and Khyber Pass.
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New Rangitoto patterned barriers installed on the motorway shoulder.
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A slipform machine being used to pour a new barrier on the shoulder of Grafton Bridge 2.
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Steel reinforcing for the barrier on the shoulder of Grafton Bridge 2.
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Installation of a storm water treatment device on the shoulder of the motorway.
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Stormwater treatment devices under construction at the project office yard.
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