traffic congestion /newsroom/ en Driverless cars could lead to more traffic congestion /newsroom/news/list/2019/10/24/driverless-cars-could-lead-to-more-traffic-congestion Driverless cars could worsen traffic congestion in the coming decades, partly because of drivers’ attitudes to the emerging technology and a lack of willingness to share their rides. October 24 2019 David Ellis /newsroom/news/list/2019/10/24/driverless-cars-could-lead-to-more-traffic-congestion