When must drivers yield to a funeral procession?

Drivers must yield to a funeral procession under all circumstances to show respect for the bereaved and to ensure the safe passage of the procession. In Iowa, as in many other states, laws are in place to protect funeral processions, allowing them to travel together as a unit. This means that other vehicles should not attempt to pass or disrupt the procession regardless of the situation or circumstances, reinforcing the importance of maintaining decorum during such a solemn event. Yielding at all times prevents accidents and interruptions, helping to ensure that mourners can proceed without additional stress during a difficult time.

Yielding only under specific conditions such as police escort, at intersections, or when traffic lights are red would undermine this requirement and could lead to dangerous situations for both drivers in vehicles and those in the procession.