Multiple law firms in Michigan, including Michigan Auto Law, are using billboards to alert drivers about the most dangerous intersections in the state, aiming to increase awareness and caution among motorists. These billboards are strategically placed at critical intersections in West Michigan, Metro Detroit, and other regions prone to accidents. The initiative coincides with the '100 deadliest days of summer,' highlighting the increased risks during this period. Data shows that intersections like US-131 at Wealthy Street in Grand Rapids are particularly hazardous, prompting the need for such awareness campaigns. With summer being a high-risk period for accidents, the billboards serve as timely reminders to promote safer driving practices and potentially reduce the number of crashes.