What type of roadways typically pose a greater risk for fatal crashes due to high traffic and speeds?

Multi-lane roadways are often associated with higher traffic volumes and increased speeds compared to other types of roadways, which significantly contributes to the risk of fatal crashes. These roadways are designed to accommodate more vehicles traveling at faster rates, and the higher speed limits can lead to severe outcomes in the event of an accident. Additionally, multi-lane scenarios often involve merging, lane changes, and higher instances of driver error, all of which can escalate the potential for serious collisions.

In contrast, city roads, residential streets, and private driveways generally have lower speed limits and less traffic. City roads may have more stop signs and traffic signals, which help to regulate speeds and improve safety. Residential streets are typically designed for local traffic with lower speeds, and private driveways involve limited usage, further reducing the likelihood of fatal incidents. Therefore, multi-lane roadways stand out as the most hazardous in terms of potential severity in collisions due to the combination of speed and traffic density.