Our guest, United States Deputy Secretary of Transportation Polly Trottenberg, discusses the transportation sector’s role in addressing the climate crisis, reconnecting communities divided by urban highways, reducing traffic fatalities, building the support needed to bring big ideas to fruition, and her proudest accomplishments at U.S. DOT, among other topics. In true Curb Enthusiasm fashion, she also opines on the most annoying breach of subway etiquette. This episode was recorded in July 2024.