structural:scholar_edition
Transport

Naples is served by several major motorways (it: autostrade). The Autostrada A1, the longest motorway in Italy, links Naples to Milan. The A3 runs southwards from Naples to Salerno, where the motorway to Reggio Calabria begins, while the A16 runs east to Canosa. The A16 is nicknamed the autostrada dei Due Mari ("Motorway of the Two Seas") because it connects the Tyrrhenian Sea to the Adriatic Sea.

Suburban rail services are provided by Trenitalia, Circumvesuviana, Ferrovia Cumana and Metronapoli.

The city's main railway station is Napoli Centrale, which is located in Piazza Garibaldi; other significant stations include the Napoli Campi Flegrei and Napoli Mergellina. Napoli Afragola serves high-speed trains that do not start or finish at Napoli Centrale railway station. Naples' streets are famously narrow (it was the first city in the world to set up a pedestrian one-way street), so the general public commonly use compact hatchback cars and scooters for personal transit. Since 2007, trains running at 300 km/h (186 mph) have connected Naples with Rome with a journey time of under an hour, and direct high speed services also operate to Florence, Bologna, Milan, Turin and Salerno. Direct sleeper 'boat train' services operate nightly to cities in Sicily.

The port of Naples runs several ferry, hydrofoil, and SWATH catamaran lines to Capri, Ischia and Sorrento, Salerno, Positano and Amalfi. Services are also available to Sicily, Sardinia, Ponza and the Aeolian Islands. The port serves over 6 million local passengers annually, plus a further 1 million international cruise ship passengers. A regional hydrofoil transport service, the "Metropolitana del Mare", runs annually from July to September, maintained by a consortium of shipowners and local administrations.

The Naples International Airport is located in the suburb of San Pietro a Patierno. It is the largest airport in southern Italy, with around 250 national and international flights arriving or departing daily.

The average commute with public transit in Naples on a weekday is 77 minutes. Nineteen per cent of public transit commuters ride for more than 2 hours every day. The average time people wait at a stop or station for public transit is 27 minutes, while 56% of riders wait for over 20 minutes. The average distance people usually ride in a single trip with public transit is 7.1 km (4.4 mi), while 11% travel for over 12 km (7.5 mi) in a single direction.