Roads & Traffic Infrastructure Profile

The Roads and Traffic Infrastructure team at J. Wyndham Prince provides a complete and efficient investigation, design and project management service to our clients, be it for single traffic and pedestrian based projects through to addressing the complex requirements of major roadways and intersections.

A critical strength of the team is the acknowledgement that intensive and thorough investigation must be made at the strategic and concept design stage to ensure the positive progress and timely delivery of the project. This, coupled with our emphasis on the practical aspect, allows us to find time saving, workable, economic and sustainable solutions for our clients.

In addition, the team has developed effective working relationships with numerous Local and State Government authorities and will liaise and negotiate with them to ensure your designs and the constructed project complies with the relevant best practice standards. If required by the client, the team will also undertake the management and coordination of approvals from relevant authorities and specialist sub consultants to ensure a fully integrated solution.

Our clients include NSW Roads & Traffic Authority, Local Councils and numerous private developers in NSW and as far a field as Queensland.

Some of the core capabilities of the Roads and Traffic Infrastructure service include:-

Major Carriageway Road Design - Detail design modeling using MXROAD software in accordance with Austroads and RTA standards and guidelines, for roundabouts, intersections, rural roads and complex traffic infrastructure.

Traffic Signal Design - Design and preparation of plans for the implementation or modification to traffic signal sites in accordance with RTA manual ‘Traffic Signal Practice Design’.

Detailed Plan Preparation - Preparation of plans using AutoCAD and Microstation software for approval and construction purposes.

Route Assessments - Includes the investigation and review of existing road infrastructure in terms of road pavement condition, roadway capacity, public utilities, and opportunities for development.

Pedestrian Access & Mobility Plans (PAMPS) – prepare “PAMPS” documentation in accordance with RTA publication “How to Prepare A Pedestrian Access & Mobility Plan – 2004”.

Schedules of Quantities and Estimates of Costs - Cost estimating and work task breakdown for budget purposes.

Feasibility Studies and Concept Development - Formal studies including the investigation and review of existing constraints and opportunities for development. Investigation, review, and preparation of plans for Development Application purposes and approval in principle from RTA and other consent authorities.

Traffic Engineering and Reporting - Traffic analysis and projections for future developments including intersection modeling (SIDRA modeling software) and reporting in accordance with SEPP Infrastructure 2007.

Utility Impact Investigations, Reports and Costings - The review and analysis of existing public utility infrastructure in public road corridors with respect to proposed development and upgrading. This can include negotiation and review with utility authorities and preparation of strategic estimate of costs for associated works.

Road Safety Audits - Preparation of Road Safety Audits by Level 2 accredited road safety auditors in accordance with RTA publication Accident Reduction Guide Part 2 – Road Safety Audits 2005 and AUSTROADS/Standards Australian publication Road Safety Audit Guidelines 2002.

Worksite Traffic Control Plans - Preparation of traffic control plans for inclusion in a Traffic Management Plan in accordance with RTA Publication ‘Traffic Control at Work Sites 2003’ and AS1742.3 – 2002 Manual of Uniform Control Devices.

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