Autostrada A56 (Italy)

Autostrada A56
Autostrada A56
Tangenziale di Napoli
Route information
	Maintained by ANAS
Length	20.2 km (12.6 mi)
Existed	1972–present
Major junctions
	Beltway around Naples
East end	Capodichino
	A1 in Capodichino; A2 in Capodichino; A3 in Capodichino; A16 in Capodichino
West end	Pozzuoli
Location
Country	Italy
Regions	Campania
Highway system
	Roads in Italy; Autostrade; State; Regional; Provincial; Municipal;

The Autostrada A56 or Tangenziale di Napoli ("Naples ring road") is an autostrada (Italian for "motorway") 20.2 kilometres (12.6 mi) long bypassing the urban center and suburban developments of Naples, Italy — connecting Pozzuoli at the west to the Autostrada A1 at the east. The most eastward section, from Doganella to the Autostrade A1, is toll-free.

History and features[edit]

Designed in the 1960s, the contract to build the road was executed on 31 January 1968, and the first section opened on 8 July 1972^[1] — from Domitiana to Fuorigrotta and moving east — with the section to Vomero opening on 24 January 1973; the section to Arenella opening on 1 February 1975, and the section to Capodichino opening on 16 November 1975.

Subsequent exit interchanges opened at Corso Malta on 30 March 1976, at Capodimonte on 22 January 1977 and at Zona Ospedaliera on 26 May 1992, the latter facilitating access to the Cotugno, Monaldi and Pascale Hospitals.

The Autostrada A56 skirts closely to Naples hillsides; passes through a series of tunnels totaling 3.6 km (2.2 mi) in length; and passes over several older neighborhoods with a series of flyovers totalling 3.3 km (2.1 mi) in length. As one of the most congested motorways in Italy, over 270,000 vehicles use the Autostrada A56 daily,^[2] with traffic levels rivaling those of the Autostrada A4 through Milan and the Autostrada A8 near the Milan barrier toll plaza.

On 9 February 2009 an automated speed enforcement system began operating around the clock, using a system of 30 over-highway gantry-mounted cameras and 34 ceiling-mounted cameras in the tunnels. After a vehicle passes a camera, the system times the interval between the camera and a correlating set of road-embedded coils, to calculate the vehicle speed. Marketed as the Safety Tutor system (or simply Tutor), the infrastructure monitors speeds at five eastbound locations (at the Solfatara tunnel entrance, Agnano, Fuorigrotta, Arenella and Capodichino) — as well as four westbound locations (at Camaldoli, Vomero, Fuorigrotta and Agnano). A map of the camera locations is available from Tangenziale di Napoli website. ^[3].

Along the entire ring road there are sound-absorbing barriers as well as centrally managed information displays. Maximum speed limited to 80 km/h (50 mph). Tangenziale di Napoli SpA manages the road, with approximately 350 employees, including toll collectors and administrators. Four vehicular service areas are located on the westbound lanes, and three additional areas serve eastbound traffic.

Route[edit]

Exit	↓km↓	↑km↑	Province	European Route
TANGENZIALE DI NAPOLI Autostrada A56
Ramo Capodichino Asse Mediano Bari-Avellino-Benevento Salerno Reggio Calabria	0.0	20.2	NA	--
Aeroporto Internazionale di Napoli Circumvallazione Esterna di Napoli	0.2	20.0
Capodichino - Secondigliano	0.5	19.7
Rest area "Doganella ovest"	0.7	19.5
Doganella	0.8	19.4
Toll gate Doganella^[4]	1.0	19.2
Corso Malta Poggioreale Napoli Centrale railway station Port of Naples del Centro direzionale Ponticelli - Barra Cercola del Vesuvio Pomigliano Acerra	1.7	18.5
Rest area "Scudillo"	4.0	16.2
Capodimonte Rione Sanità San Gennaro dei Poveri	4.4	15.8
Arenella Ospedale Santobono Quartieri Spagnoli	4.8	15.4
Zona Ospedaliera Linea 1 Colli Aminei	5.0	15.2
Camaldoli	6.5	13.7
Vomero Posillipo Asse Viario via Pigna Soccavo Pianura	7.9	12.3
Fuorigrotta Stadio Diego Armando Maradona Scandone swimming pool Edenlandia Mergellina Bagnoli Pianura	10.3	9.9
Rest area "Agnano agli Astroni"	12.5	7.7
Agnano - "Italia 90" Spa Agnano racecourse Edenlandia Cratere degli Astroni nature reserve Pianura	13.2	7.0
Toll gate Pozzuoli^[5]	14.8	5.4
Rest area "Antica Campana"	17.0	3.2
Via Campana Pozzuoli	17.5	2.7
Cuma Cumae Spa	19.3	0.9
Arco Felice - Pozzuoli - Bacoli	19.7	0.5
Domiziana	20.2	0.0

References[edit]

^ "Via libera sulla tangenziale di Napoli". Autostrade (in Italian). anno XIV (6). Rome: 36. 1972. ISSN 0005-1756.
^ Dati sito Tangenziale di Napoli s.p.a Archived 17 September 2008 at the Wayback Machine.
^ Chilometria_Tutor_Tangenziale_di_Napoli.pdf
^ Only in the direction of Autostrada A1.
^ Direction only Pozzuoli

External links[edit]

TangenzialidiNapoli.it. Retrieved on 8 April 2009
History of Tangenziale di Napoli. Retrieved on 8 April 2009

[1] "Via libera sulla tangenziale di Napoli". Autostrade (in Italian). anno XIV (6). Rome: 36. 1972. ISSN 0005-1756.

[2] Dati sito Tangenziale di Napoli s.p.a Archived 17 September 2008 at the Wayback Machine.

[3] Chilometria_Tutor_Tangenziale_di_Napoli.pdf

[4] Only in the direction of Autostrada A1.

[5] Direction only Pozzuoli

[1]

[2]

[3]

[4]

[5]

v t e Motorways in Italy
Roads in Italy
Major routes	A1 A2 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 ~~A17~~ A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A53 A91 Catania-Siracusa Sistiana-Rabuiese SPV
Beltways	A50, A51, A52, A58 (Milan) A54 (Pavia) A55 (Turin) A56 (Naples) A57 (Venice) A59 (Como) A60 (Varese) A90–GRA (Rome) RA 01 (Bologna) RA 15 (Catania)
Road tunnels	T1 Mont Blanc T2 Great St Bernard T3 Bargagli-Ferriere Tunnel T4 Fréjus
Junctions	RA 2 RA 3 RA 4 RA 5 RA 6 RA 7 RA 8 RA 9 RA 10 RA 11 RA 12 RA 13 RA 14 RA 16 ~~RA 17~~

Autostrada A56 (Italy)

History and features[edit]

Route[edit]

See also[edit]

Other Italian roads[edit]

References[edit]

External links[edit]