The intersection of Walnut Street and Birch Street, where the highest number of accidents occur in your city, has a stop sign.

Based on this information and the facts about accidents at intersections, what conclusions can you draw about stop signs and intersection accidents?

More accidents occur at intersections than anywhere else. One of the reasons for this is because most of the intersections have stop signs. Because there are more accidents at intersections with stop signs than those with signals or roundabouts, stop signs are not as effective in preventing accidents. This is probably why the number of accidents at Walnut and Birch Streets is so high.