TRIDENT ELECTRICAL & AIR CONDITIONING AUCKLAND – NEW ZEALAND

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Trentham to Upper Hutt (T2UH)

Trentham to Upper Hutt (T2UH)

The rail line between Trentham and Upper Hutt will be double tracked to create two lines so trains can travel in both directions at once.  Signalling upgrades are being implemented for the existing line in addition to the new signalling installed on the second...
City Rail Link Wider Works

City Rail Link Wider Works

Creating a new service between Ōtāhuhu and Henderson required a new platform and signalling upgrades at Ōtāhuhu to allow those trains to turn back. The platform is located on a loop track off the main line.