Michigan Governor Gretchen Whitmer (D) signed House Bills 4132 and 4133 into law yesterday, bringing the list of states that employ work zone safety cameras up to 23, WOOD reports. “The system will take pictures of speeding cars and their license plates and record the date, time and location. A driver could face penalties for going more than 10 mph over the speed limit in a construction zone with workers present.” Twenty-four people were killed in more than 8,000 Michigan construction zone crashes last year.