This dataset ranks the 25 most congested U.S. metros by their Pedestrian Danger-Per-Congestion Index, revealing how traffic volume and pedestrian safety intersect. Cities like Tampa, New Orleans, and Phoenix top the list, showing high pedestrian fatality rates despite lighter congestion, while metros such as New York City, Chicago, and Boston record heavy congestion but far lower risk per hour of traffic delay. The results highlight an eightfold difference in pedestrian danger between the safest and most dangerous metros.