TTM is a unique company that has grown to become one of the largest specialist traffic and transport consulting firms in Australasia.

We provide a range of services for the development and infrastructure sectors spanning Traffic, Acoustics, Data and Parking. More About us

Traffic Feature


A comprehensive service-based division that delivers practical solutions & fresh ideas to complex traffic engineering and transport planning issues.

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Acoustics Feature

Sound matters

Environmental noise and acoustic consulting services specifically tailored for the construction, building and development sectors.

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Data Feature


Specialist data collection and traffic survey services for all transport modes based on the core principals of quality, safety and efficiency.

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Lend Lease office fit-out, K1 Commercial Building, Brisbane

soundmatters have been commissioned by Lend Lease to provide acoustic office fit-out design for their new Queensland headquarters. The fit-out provides progressive thinking with respect to office ...

Gold Coast Rapid Transit System – Road Safety

TTM have conducted a road safety audit for the traffic management and pre-testing stages for the Gold Coast rapid transit system.

Sunshine Coast University Hospital

TTM have been commission by Lend Lease to assist in the development of the Sunshine Coast University Hospital which will open with about 450 beds in 2016, growing to a 738 bed facility by 2021.

Western Sydney parklands

TTM are conducting vehicle and bicycle surveys at 13 sites across parklands in Western Sydney for the Western Sydney parklands trust.

School Zone Safety Signs, South-East Queensland

TTM has conducted speed surveys in 48 School Zones across South-East Queensland as part of a safety initiative to install flashing school zone signs for Transport and Main Roads

South Bank and Roma Street Parklands, Brisbane

soundmatters have been commissioned to establish a pro-active and practical strategy to manage noise spill from the various outdoor events venues located in the Parklands and in doing so allow the ...

Mater Children’s Hospital, Brisbane

soundmatters are providing acoustic design advice for the re-purpose refurbishment project, including elements of new build and updating of finishes to spaces in the hospital over 8 levels. New build ...

National Gallery of Australia, Canberra

soundmatters are providing vibration advice to the NGA to protect valuable paintings and artworks in storage against damage from major construction works, including the use of excavators and concrete ...

Private Residence, Tamarama, Sydney

soundmatters are providing a construction noise and vibration assessment and provision of noise and vibration management plan for demolition, excavation of sandstone site and subsequent construction ...

Redevelopment of the former ABC site

TTM is providing traffic engineering services for the redevelopment of the former ABC site on Coronation Drive, Toowong for the Sunland Group.

New Children’s Court, Surry Hills

TTM advised on the parking and prisoner transport loading dock design for redevelopment of Sydney Children’s Court, designed by Perumal Pedavoli Architects for the NSW Department of Justice.


soundmatters - now in Sydney

As a result of demand from clients for acoustic assessments of new developments to compliment the traffic consulting work that TTM were already providing and held in high regard, the soundmatters division of TTM was born. Now ...

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