Our roads are Australia’s biggest national asset. If we had to rebuild our road network from scratch, it would cost around $300 billion to replace Australia's 800,000km of roads. The Australian Road Research Board's road asset performance leader Nigel Powers joins host Guy Hand to discuss how governments can best optimise their road network.

New technology can play a major role in making the journey of freight around our nation easier. Blockchain, innovative, sustainable power sources for trucks, and proper collection and sharing of data have the potential to revolutionise and disrupt the freight and logistics industry for the better. Dr Elnaz (Elli) Irannezhad from the Australian Road Research Board (ARRB) is an expert in this area and joins Guy Hand to discuss.

There's a lot of science behind - or underneath - the road you drive on. Host Michael Caltabiano and pavement engineering expert Dr Michael Moffatt unpack some of the basics of what makes a road in this conversation on pavement design 101.

Australia's Best Practice Guides, launched in 2020, are a vital tool for the nation, helping local government manage its road and bridge assets. The Australian Road Research Board (ARRB) 's Nigel Powers joins host Guy Hand on this podcast to discuss the Federal Government-funded guides, which cover sealed roads, unsealed roads, road materials and bridge management

What does the future of Australian mobility look like? ARRB chief executive officer Michael Caltabiano and former Roads Australia chief executive Ian Webb join Guy Hand on this podcast to discuss issues like how we will be moving from point A to point B in years to come, how users should be charged for roads, and why government needs to get moving on future mobility solutions.

In this podcast, Niva Thongkham speaks to four female transport engineers about their experiences in a male-dominated industry. The Australian Road Research Board's Tia Gaffney, Clarissa Han, Jenny Trochez and Brittany Croft speak frankly about life as a woman in STEM as part of a special International Women's Day podcast.

Road Research Radio is a podcast series dedicated to all things roads and transport, focusing especially on research in the field. In this episode, Guy Hand talks with Shannon Malone, who runs ARRB's multi-million dollar state-of-the-art labs facility in Port Melbourne. They discuss this amazing facility, and talk through some of the interesting work being done there.

Road Research Radio is a podcast series dedicated to all things roads and transport, focusing especially on research in the field. In this episode, Guy Hand talks with transport safety expert Tia Gaffney from the Australian Road Research Board. They discuss all things road safety, including the car that has been in general use on Australian roads for more than 17 years, and never been involved in a fatal crash. Find out more about Tia and what ARRB can do in the transport safety space at www.arrb.com.au/safety

Road Research Radio is a podcast series dedicated to all things roads and transport, focusing especially on research in the field. In this episode, Guy Hand talks with road safety expert Paul Hillier from the Australian Road Research Board - about safety on our roads during the festive season. They discuss statistics and strategies to help you get to where you're going safely.