Missouri to use deafening military LRAD tech in construction zones

Or a driver in a convertible. Or a driver who had to exit his car due to an emergency. Or construction workers farther down the road. Not to mention that drivers could get startled by the deafening sound (which might be painful) and lose control of their vehicles.

This seems like a rather ill-conceived plan to me, and I suspect it will result in lots of harm and many lawsuits.