Naples Metro

Key facts

Native name

Metropolitana di Napoli

Owner

Municipality of Naples (Lines 1 from Piscinola to Garibaldi ; Line 6), Regional Government of Campania (Line 11; Line 1 from Centro Direzionale to Miano )

Locale

Naples , Campania , Italy

Transit type

Rapid transit

Number of lines

3 (+1 in construction)

Number of stations

31 (interchange stations counted once)

Annual ridership

42.17 million (2024)

Website

www .anm .it & www .eavsrl .it

Began operation

March 28, 1993 ; 33 years ago ( 1993-03-28 )

Operator s

Azienda Napoletana Mobilità (Line 1 and 6), Ente Autonomo Volturno (Line 11)

System length

36.4 km (22.6 mi)