The author argues against the concept of induced demand, stating that it is not a useful idea when it comes to road infrastructure. They believe that the demand for driving is always present, and building more roads can make people richer and happier. However, they acknowledge that not all locations require more road space, specifically mentioning residential streets and city centers. The author also discusses the importance of infrastructure in enabling agglomeration and creating more space for development. They mention the benefits of roads in transporting goods, providing emergency services, and increasing the pool of job opportunities. Despite the downsides of car traffic, the author emphasizes the importance of roads in supporting prosperity. They also acknowledge the need for improvements in road infrastructure in the UK.
https://www.bensouthwood.co.uk/p/why-induced-demand-is-fake