Other works in included the new Ansett pilot training center, the extension of the vehicle traffic control system at Terminal 1, alteration works on the operations in the east wing of the hangar, new entry carports at carpark P5, the recent restructuring of building 148, the various revamps of electrical substations, transformer stations 132/15 KV and of other airport systems. Investments in Linate airport At Linate, with regard to airside infrastructures we report: ◼ the creation of new de-icing areas (expanding operational capacity, but also ensuring that these systems are fully compliant with current regulatory standards); ◼ the upgrade of the aircraft parking stands in the south area of the main apron; ◼ a segment of taxiway "D" renamed as taxiway "Z" to ensure greater clarity of communications between taxiing pilots and the control towers; ◼ the change in some service traffic segments on the apron, to improve operational visibility and safety.