Traffic

Our traffic team do not just undertake ‘number crunching’ to provide data. We investigate options which often involve doing design to ensure the most optimum and practical outcomes.
Paul Yannoulatos, Technical Director – Traffic

Our traffic engineers have an excellent track record in providing engineering studies and investigations for hospitals, educational facilities, public institutions, shopping centres, residential developments, town centres, transport hubs, and industrial sites.

Having 20+ years of established partnerships with public and private institutions, they deliver an integrated suite of traffic and transport engineering services; audits, planning and management, modelling, transport infrastructure and transport economics.

Our Expertise

Traffic Impact Assessments (TIA)

We guide you through the process of preparing a TIA that provides the approval authority with all the information and analysis to favourably consider the project. Projects range from individual residential housing at Local Council level, through to State Significant Development Applications for hospitals and schools. During the design process, we can also assist in the development of car parks, loading docks, and access points to improve and optimise the design.

Intersection Modelling

Employing the latest technology to optimise intersection performance. We know inefficient and badly-planned intersection configurations frustrate both authorities and roads users.  Our engineers utilise SIDRA (intersection software) to model and address the issues.

Road Safety Audits

TTW’s traffic team understands that poor design can impact safety. Our road safety audits can identify issues related to sight distance, road geometry, lighting, and pedestrian-vehicular conflict.

Pedestrian Studies

We collect data and analyse pedestrian desire lines to deliver expert assessments.

Considering factors such as sight lines and parking restrictions, we advise the most appropriate location and pedestrian facility for each situation – such as kerb blisters, zebra crossings, pedestrian signals, wombat crossings or pedestrian refuges.

Construction Traffic Management Plans

Developing plans to manage traffic and mitigate disruption during onsite works, our expert engineers work closely with clients to deliver CTMP that aim to minimise risk, delays and inconvenience.

Project Experience

Macquarie University Precinct E

Diversion of 700 buses per day from the campus centre to the perimeter of the University. Significant water quality measures employed and functioning well. Campus environment significantly improved and bus traffic better regulated. TTW services extended to include: Traffic Treatment Civil Flood Analysis Road Design

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Bowen Place Crossing

Bowen Place Crossing is a prominent piece of infrastructure for the nation’s capital, with a design brief that required taking into account the heritage aspects of the area and delivering a structure that would flow and enhance, rather than detract from, its natural surroundings. This new pedestrian and cyclist underpass provides users a safer and…

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PCYC

The new Police Citizens Youth Club (PCYC) in Dee Why provides a welcoming venue for a wide range sporting activities and functions for the local community. TTW’s team worked within a tight budget, ensuring that the design was fully optimised to achieve the most effective and efficient use in steelwork. The multi-purpose facility utilises reinforced…

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Byron Shire Central Hospital

TTW’s experience with large hospital projects was key in managing the complexities and demands of the new Byron Bay hospital. The project called for the delivery of a new regional facility that would replace and centralise existing hospitals, with flexibility for potential modifications and future expansion. Challenges and concerns included a large building footprint over…

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Corella Place

Expanding the Department of Justice facility in Ararat, Victoria, we designed internal access roads and parking layouts, as well as a new right-hand turn intersection as required by the council. This move was to improve safety for approaching and turning motorists on the external 100km/h rural road. TTW services extended to include: High speed intersection…

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Site 9A, Portman Road

Located in the Green Square precinct of South Sydney, site 9A is made up of 17 storeys, 148 apartments, 2 levels of basement carpark, ground floor retail and a music room. The Façade design is a strong expression of the feature pods defined by the use of Terracotta cladding to match the heritage brick of…

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Sydney Church of England Grammar School

When Cox Richardson architects won a design competition for a new project at Shore School in Sydney, they immediately came to TTW for structural and civil advice. Currently in its initial design phase, the new Physical Education Centre will demonstrate efficient and minimalist structural solutions, with focus on costs, buildability, and site restrictions paramount. The…

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Stockland Wetherill Park

Heralding a new era in retail, dining and entertainment for southwest Sydney, Stockland have planned a $400 million redevelopment for the Wetherill Park precinct. Aiming to attract and cater for a growing population, Wetherill Park will be a world class destination. A new dining precinct, the state’s first Jamie Oliver-endorsed Ministry of Food restaurant and…

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