Positioned a truck attenuator at locations where infrastructure was damaged until it could be repaired, to help reduce crashes.
Michigan DOT (MDOT)
Work Zone Smart Vests to Change the Speed Limit Posted
MDOT tested two VerMac Smart Vests in a work zone as well as 12 additional modified sensors containing the same technology. The presence of one worker (or multiple workers) wearing a Smart Vest prototype sensor was used to automatically change the speed limit posted on the digital speed limit sign in the segment that the worker was present.