• We're looking for transport professionals to join our team

    We're recruiting transport professionals at all levels of our business, in our offices across New Zealand. And our graduate recruitment is open NOW!

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  • Our latest edition of Journeys is out now

    Our magazine Journeys is out! From scooter driving Baby Boomers to the Mexican Day of the Dead, it's a bumper edition. Take a look around.

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  • Graduate Recruitment is open NOW

    We're looking for graduates across all our locations - apply today!

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about us

TDG is New Zealand’s largest specialist transportation engineering consultancy offering a full range of professional services in transportation: engineering, planning, modelling, analysis and design. With offices across New Zealand and now in Sydney, our work spans large and small developments, in both the private and public sectors. Wherever people and transportation meet, that's where we are. Making that meeting point better, is what we do.

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featured project

 Signalised Roundabout Studies - Brunei

Signalised Roundabout Studies - Brunei

The Nation of Brunei is a small sovereign state located on the north coast of the island of Borneo, with a liking of large roundabouts on their motorway, and arterial road interchanges. In a collaborative project with an Ex-pat...

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latest news

High Court Building Auckland

The challenge of finding expert witnesses

Many of TDG's senior team will be called to be expert witnesses often to the Environment Court. This piece from the NZ Law Society gives an excellent overview of the role of the Expert Witness. Less Boston Legal and more Legal Beagle.

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