AI in cars, CES Innovations & the Soul of Driving

Overdrive: From Smart Crossings to Smarter Cars — AI, CES Innovations and the Soul of Driving

Short Summary In this episode of Overdrive, David Brown and Paul Murrell explore how artificial intelligence is changing pedestrian safety, urban mobility, and vehicle technologies. From AI-powered pedestrian crossings in Ohio to inclusive transport innovations at CES 2026, they reflect on the evolving relationship between humans and machines. They also share motoring stories, review the GWM Haval H7, and reminisce about the good (and bad) old days of car parks, rallies, and real driver training.

Feature Stories

Artificial Intelligence Improving Pedestrian Safety David Brown and Paul Murrell open the program with a discussion about how artificial intelligence is beginning to reshape everyday road infrastructure. A notable example is an AI-enabled pedestrian crossing system trialled in Dublin, Ohio. Known as the Securus soffit system, it uses sensors and adaptive lighting to detect pedestrians approaching a crossing and then illuminates the area to alert drivers. When no one is present, the lights dim to reduce light pollution and energy use. Beyond immediate safety benefits, the system gathers data on pedestrian movements that can help planners better understand how people use roads and crossings. David and Paul see this as an example of technology quietly improving safety without relying solely on driver behaviour. They also refer to similar monitoring technology used in coastal New South Wales to detect if fishermen are swept from rocks, illustrating how sensor systems can support safety in many environments.

Mobility Innovation at CES 2026 The conversation moves to the CES 2026 technology expo, where mobility and transport solutions played a larger role than traditional consumer gadgets. David highlights how the event showcased innovations designed to improve accessibility and integrate different transport modes. Examples included AI-assisted wheelchairs, advanced e-bike systems and digital platforms designed to better link public transport with private mobility options. These developments emphasise “first-mile and last-mile” transport solutions, helping people reach public transport more easily. Paul and David welcome this focus on inclusivity but note that technology alone cannot fix poorly designed transport systems. Without coordination between planners, engineers and policymakers, even the best innovations risk becoming isolated solutions rather than part of a coherent mobility network.

Engineering, Regulation and Cultural Perspectives The hosts also reflect on an idea raised in Dan Wang’s book Breakneck, which suggests that China’s rapid infrastructure development is partly driven by a culture dominated by engineers, while the United States is more influenced by legal and regulatory structures. While acknowledging that strong regulatory frameworks can slow projects, David and Paul argue that purely technocratic decision-making can ignore social consequences. They point to examples such as controversial policies in China that demonstrate the risks of pursuing efficiency without broader societal consideration. Their conclusion is that successful transport development requires a balance between engineering ambition and thoughtful governance.

Recognising Contributions to Transport and Heritage The program pauses to recognise individuals who have made meaningful contributions to transport and community life. The late Brian Willoughby is remembered for helping preserve Rouse Hill House in Sydney’s west by influencing road planning decisions in the 1990s. His work demonstrated that determined individuals within government can shape infrastructure decisions in ways that protect cultural heritage. Another acknowledgement goes to Rob McInerney, appointed an Officer of the Order of Australia for his leadership in the International Road Assessment Programme (iRAP). Through data-driven road safety strategies,