How can ice cream trucks become a hazard to passing drivers?

Ice cream trucks can pose a significant hazard to passing drivers primarily because children may run toward them without checking traffic. This scenario is particularly dangerous because children are often excited and may not be aware of the surrounding traffic conditions. Their impulsive behavior can lead to sudden movements into the street as they chase after the ice cream truck or attempt to cross the road to purchase ice cream, creating a risky situation for both the children and drivers.

The presence of the ice cream truck often captures the attention of children, causing them to lose focus on traffic signals and vehicles. As passing drivers may not expect pedestrians, especially young children, to dart into the road, this lack of awareness can lead to serious accidents or near-misses. Thus, it is crucial for drivers to remain vigilant and cautious when encountering ice cream trucks, especially in residential areas or places where children are likely to be present.

While it is true that the other options present potential concerns, they do not highlight the direct and immediate risk posed by children's actions, which are often spontaneous and unpredictable.