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Meet the ISG - Levi Anderson-Crewther
12 December 2025
Levi Anderson-Crewther is one of the TTM supplier representatives on the Industry Steering Group. Outside his work with the ISG, he is the General Manager of T8 Group Ltd.
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- News
- Announcement
Launch and Media Coverage of the Traffic Controller Safety Survey
28 October 2025
On Monday October 20th the TTM-ISG launched the highly anticipated Traffic Controller Safety Survey Report in Wellington.
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- News
- Announcement
Traffic-Controller-Survey-Release
21 October 2025
Media Release from the TTM-ISG
New Zealand Road Workers Report Concerning Levels of Abuse and Infringements
October 21st – Over sixty percent of New Zealand road workers experience verbal abuse every week… -
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Educating kids on TTM
1 October 2025
Kids in the deep south have been learning about the importance of temporary traffic management with the help of Dunedin-based supplier, Traffic Management & Control (TMC Ltd).
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- Article
Meet our new CEO
7 September 2025
We'd like to welcome our first CEO for the Temporary Traffic Management Industry Steering Group, Simon McManus.
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- News
ISG August Newsletter
29 August 2025
Welcome to our August 2025 newsletter - we have another busy edition for you.
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- Article
NZTA’s RCA Temporary Traffic Management Centre
29 August 2025
From 1 September 2025, NZTA will run a 12-month proof of concept trial to centralise approval and coordination of state highway Traffic Management Plans (TMPs).
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- Article
Meet the ISG - Ketan Chandu
16 August 2025
It’s time to meet our new WorkSafe representative – Ketan Chandu
Keep an eye out for your representative, as we continue to introduce you to our members. -
- News
ISG mid-year newsletter
3 July 2025
Welcome to our mid 2025 newsletter - we have another busy edition for you.
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- Article