A people mover or automated people mover is a vehicle that is fully automated, grade separated transit system. It consists of automated, electric-powered, driverless vehicles operated singly or in multi-car trains on steel or concrete guide ways. APM systems provide a high quality of service and are capable of moving between 2,000 to 25,000 passengers per hour per direction. The APM uses small rubber tired vehicles propelled by rotary electric motors. APMs can carry from 2,000 to 25,000 passengers per hour per direction with headways as short as 60 seconds and even shorter than this for small APM systems, offering convenience comparable to riding modern elevators. It also uses to make connections with remote piers, railway stations or between terminals.