The project aims to build local government capability, improve the performance and sustainability of road assets, reduce material transport costs, and support more effective use of locally available resources.

Crumb Rubber Modified Bitumen (CRMB) incorporates recycled tyre rubber into bitumen, delivering enhanced performance and sustainability benefits. CRMB has been successfully used in Australian road networks and globally, offering improved durability and resistance to cracking.

This project provides a catalogue of pavement profiles for asphalt and sprayed seal applications for a range of traffic volumes and subgrade CBR values. Local Governments practitioners will be able to use these to select profiles for design and construction, check designs provided by external parties and reference when investigating road failures.

LG TRRIP developed an asset management practitioners’ guideline for unsealed roads from a whole of life cost basis. It provides local government practitioners with guidance regarding when an unsealed road (or specific section of road) should be sealed due to several factors, including increased traffic.

To enhance road data collection, new tools and approaches need thorough validation to determine their suitability for Local Government use. This project helps practitioners select the best solutions to improve data quality.

Reclaimed Asphalt Pavement (RAP) is a sustainable and cost-effective material that can be incorporated into asphalt mixes for local roads. RAP has been widely researched and successfully implemented by road authorities across Australia and internationally. Its use reduces reliance on virgin aggregates and bitumen, lowering environmental impact and project costs.