Intersection Modelling

The Riverina Anglican School is expected to experience significant growth over the next few years and a masterplan was prepared in order to allow 1,505 students, 140 staff, and an Early Learning Centre to be accommodated on-site. Amber provided traffic engineering and transportation planning advice to help develop the masterplan. We prepared a Traffic Impact Assessment which included a SIDRA intersection modelling analysis of the nearby intersections based on traffic survey data collected in the area. We also prepared a Car Parking Demand Assessment to determine the level of parking required to meet the future demands. School projects require careful consideration to ensure vulnerable road users are seperated from vehicle movements and we always design with safety in mind.

The McCall Gardens subdivision proposes a mixture of low to high density residential and commercial land use. The subdivision is expected to accommodate approximately 1,205 dwellings on-site and included a substantial redevelopment of the existing Ross House Community Hub. Amber prepared Traffic Impact Assessment reports for the various stages of the subdivision which reviewed the potential traffic impacts of the project and the design of the road layout. We also provided an assessment of the proposal for the Ross House Community Hub including the preparation of swept path diagrams for the car park layout, a review of the access and parking design against the requirements of the Australian Standards, and a review of the parking provision for the various uses.

Sydney Metro is Australia’s biggest public transport project and it involves the construction and operation of a metro railway line around 23 kilometres in length between St Marys in the north and the Aerotropolis Core precinct in the south. The team at Amber provided specialist traffic engineering advice to the project team to help advise on the design of the road network surrounding the stations. Specialist inputs were required in relation to bus, private vehicle, cycling, and pedestrian movements to ensure the stations and surrounding public environment operate in a safe and efficient manner.

LAHC is working to redevelop and transform the former Claymore and Airds Bradbury social housing estates in Campbelltown. Amber has prepared a number of Traffic Impact Assessments within these concept plans, including an assessment of the various stages of the subdivision and assessments of individual seniors living buildings. The assessments require careful consideration of the changes to the surrounding transport network and active transport facilities to ensure the developments create a well-connected street network. We provide design advice and prepared swept path diagrams for the car park layouts to ensure they are suitably designed for the end user. We are proud to work on social housing projects supporting some of the most vulnerable people in our community.

The biogas facility is a renewable energy power plant that uses breakthrough technology to convert food waste and cow manure waste into energy using anaerobic digestion. The waste is collected from nearby dairy farms and converted into gas that powers turbines, with all waste product returned to the farms as fertiliser. Amber prepared a Traffic Impact Assessment for the project which assessed the ability for the surrounding road network to accommodate the vehicles utilised to transport the material. An assessment was undertaken for the construction traffic movements and swept path diagrams were prepared for key nearby intersections.

The Winterbourne Wind Farm is one of Australia’s largest wind farm projects in NSW. Amber was engaged as the traffic engineering consultants for the project to assess the access route for large plant and prepare a Traffic Impact Assessment. Key tasks included; engaging with the road authorities, traffic analysis, intersection and pavement design, and a road safety assessment. Wind farm projects provide challenging engineering problems due to the significant increase in traffic during construction and the delivery of the 80+ metre long turbine blades from the chosen delivery port. We are proud to be involved in another renewable energy project.

Our team regularly works on regional projects which has included the preparation of a Traffic Assessment to support a Planning Proposal for a service centre near Gunnedah. The site was proposed to accommodate a convenience store and several fast food outlets, and also accommodated a caravan park. The assessment included a traffic modelling exercise using SIDRA for nearby intersections to determine the impact of the additional vehicle movements generated by the various uses. Given the site connected to the State road network it was important for us to liaise with Transport for NSW to determine suitable access arrangements for the site based on the Austroads Guide and our relevant expertise.

We have prepared a Traffic Impact Assessment for a 100 patron place of worship in Wagga Wagga. The primary challenge with these projects is providing sufficient car parking to accommodate the typical parking demand for the proposed use. We worked closely with our client to determine what a suitable level of car parking would be based on survey information collected from similar sites they operate. We also provided a review of key religious holidays that generate more patrons and any potential off-site parking impacts. Our assessment included a design review of the car parking area which was checked against the Development Control Plan and Australian Standards, and a swept path assessment was prepared.

Amber prepared a Traffic Impact Assessment for a mixed use development in Northcote. The project provided a shop on the ground floor and six levels of apartments above. We provided design advice for the car park which provided a semi-automatic car stacker system and prepared a swept path assessment to ensure the car park complied with the Planning Scheme and AS/NZS 2890.1:2004. We also undertook parking surveys and provided a Car Parking Demand Assessment to support the parking reduction.

The West Dapto area within Wollongong is going through a period of significant growth. We have prepared a number of Traffic Impact Assessments in the area including an industrial project which proposes to provide 12 hectares of large format warehouse space. The site is ideally located near Princes Highway and our team were involved in conducting a traffic modelling exercise using SIDRA to determine the required upgrades to the road network. As part of this project we also provided a review of road network to ensure it caters for all road users and complies with the requirements of the Development Control Plan.