Safety and facility identification signs and labels are used to communicate information to help prevent accidents, improve workplace safety, and inform people of policies and procedures. Safety signs and labels mark potential hazards and communicate safety instructions. Security grounds signs provide directions, mark entrances and exits, restrict access to certain areas, and identify areas under surveillance. Exit signs and labels identify the exits within a facility. Fire and emergency signs and labels help people locate the nearest emergency exit and emergency equipment in emergency situations. Facility signs and labels communicate basic information about exits, restrooms, trash and recycling, and workplace policies. Parking and traffic signs communicate rules and regulations to organize and control the flow of roadway and parking lot traffic.