Line 6 (Italian: Linea sei) is a 2.2-kilometre (1.4 mi) light metro line that forms part of the Naples Metro. It connects 4 stations. The line is currently closed to the public due to low ridership. When the planned expansion of Line 6 is completed, there will be a total of 8 stations along a planned 5.5-kilometre (3.4 mi) route. The line will reopen in 2024.