The traffic control automation system keeps operating costs low and increases system availability. The introduction of Automation Train Operation systems represents a revolution in overall system management. This system supervises all power supply and ancillary station equipment in compliance with the latest metro system standards. The purpose of the telecommunications system is to provide a voice, data and video network to ensure good metro system operation, provide public service information and guarantee a high level of passenger control and safety in stations and on vehicles. Telecommunications systems are designed and built in full respect of fire prevention regulations.
Fire extinguishing systems include both fixed and mobile systems.
Lifts and escalators Stations and stops are provided with escalators, people movers and lifts for the disabled. These facilities can be controlled both from stations and operations desks. In the event of a failure or black out, lifts are automatically returned to floor level. Ticket cancelling and access control System access is controlled by full height sliding door barriers. Special access is provided for the disabled.