Passage Summary: It seems counterintuitive, but the roads with the most cars and the most traffic jams actually see the fewest deadly crashes.

Reasoning: Data shows a correlation between high traffic volume/congestion and lower rates of fatal traffic accidents.

Analysis: The paradox here is the inverse relationship between traffic density and fatality rates; one would expect more cars to lead to more danger. To resolve this, we need a piece of information that explains why high congestion might actually be safer. A common real-world explanation is speed: in heavy traffic, cars move much slower, and low-speed collisions are far less likely to be fatal than high-speed ones on open roads. Look for an answer that introduces a factor, like reduced speed, that mitigates the severity of accidents in congested areas.