1. Research Fellow, WA School of Mines (WASM): Minerals, Energy and Chemical Engineering, Curtin Univ., 26 Dick Perry Ave., Kensington, WA 6151, Australia (corresponding author). ORCID: .
2. Principal Professional, Australian Road Research Board, 80a Turner St., Port Melbourne, VIC 3207, Australia.
3. Principal, Road Surfacing SOLUTIONS, 5-9 Colin Jamieson Dr., Welshpool, WA 6106, Australia.