The article discusses the concept of a 'stroad', a street/road hybrid that is neither a good road nor a good street, and argues that it is financially unproductive and dangerous. The author suggests that roads and streets have different functions, with roads connecting productive places and streets serving as a platform for building wealth. The article proposes that stroads should be converted into either productive streets or roads to improve safety and financial productivity. This can be achieved by retrofitting local transportation systems to prioritize either high-speed vehicular travel or pedestrian-friendly environments.