Autostrada A23 (Italy)

Autostrada A23 shield}}
Autostrada A23
Autostrada Alpe-Adria
Alps-Adria motorway
Route information
Part of E55
Maintained by ANAS
Length120 km (75 mi)
Existed1966–present
Major junctions
South endPalmanova
Major intersections A4 in Palmanova
North endTarvisio
Location
CountryItaly
RegionsFriuli-Venezia Giulia
Highway system
← A 22→ A 24

The Autostrada A23 or Autostrada Alpe-Adria ("Alps-Adria motorway") is an autostrada (Italian for "motorway") 120 kilometres (75 mi) long in Italy located in the region of Friuli-Venezia Giulia which connects the Autostrada A4 (Turin–Trieste) near Palmanova via Udine to Tarvisio and the Austrian A2 Süd Autobahn. It is a part of the E55 European route. The Autostrada A23 is one of the main transport links between Northeast Italy and Central Europe.

The first section between Palmanova and Udine (13 km) was opened on 30 July 1966. The section from Udine to Carnia-Tolmezzo (34 km) opened on 26 July 1979[1] and the section from Carnia-Tolmezzo to Austrian border (60 km) on 3 July 1986. The Udine bypass (13 km) opened on 11 June 1988.[2]

Route

[edit]
Autostrada A23 near Venzone
Autostrada A23 above Lake Cavazzo near Cavazzo Carnico
Autostrada A23 near Resiutta
PALMANOVA – TARVISIO
Autostrada Alpe-Adria
Exit ↓km↓ ↑km↑ Province European Route
Venezia-Trieste 0 km
(0 mi)		 120 km
(75 mi)		 UD E55
Udine Sud
Raccordo Udine Sud		 13 km
(8.1 mi)		 106 km
(66 mi)
Rest area "Zugliano" 14 km
(8.7 mi)		 105 km
(65 mi)
Udine Nord 26 km
(16 mi)		 93 km
(58 mi)
Rest area "Ledra" 37 km
(23 mi)		 82 km
(51 mi)
Gemona - Osoppo 45 km
(28 mi)		 74 km
(46 mi)
Carnia - Tolmezzo
Carnica		 60 km
(37 mi)		 59 km
(37 mi)
Rest area "Campiolo"[a] -- 51 km
(32 mi)
Pontebba 93 km
(58 mi)		 26 km
(16 mi)
Rest area "Fella"[b] 97 km
(60 mi)		 --
Toll gate Ugovizza 105 km
(65 mi)		 14 km
(8.7 mi)
Malborghetto Valbruna[c] 105 km
(65 mi)		 14 km
(8.7 mi)
Tarvisio Sud[c] 108 km
(67 mi)		 11 km
(6.8 mi)
Tarvisio Nord[d] 115 km
(71 mi)		 4 km
(2.5 mi)
Austria–Italy border
Süd Autobahn		 120 km
(75 mi)		 0 km
(0 mi)

Southern Udine connection

[edit]
RACCORDO UDINE SUD
Southern Udine connection
Exit ↓km↓ ↑km↑ Province
Palmanova-Tarvisio 0.0 km
(0 mi)		 2.7 km
(1.7 mi)		 UD
Toll gate Udine Sud 0.4 km
(0.25 mi)		 2.3 km
(1.4 mi)
Gorizia-Manzano-Buttrio
Tangenziale Sud di Udine		 0.9 km
(0.56 mi)		 1.8 km
(1.1 mi)
Basaldella
Tangenziale Sud di Udine		 2.7 km
(1.7 mi)		 0.0 km
(0 mi)

See also

[edit]

Other Italian roads

[edit]

Notes

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  1. ^ Only direction Udine-Palmanova
  2. ^ Tarvisio direction only
  3. ^ a b Exit only towards the border, entry only towards Udine-Palmanova
  4. ^ Entry only towards the border, exit only towards Udine-Palmanova

References

[edit]
  1. ^ "La rete della società Autostrade - Dati e notizie". Autostrade (in Italian). XXI (7–8): 78. July–August 1979. ISSN 0005-1756.
  2. ^ Merzagora, Eugenio. "Motorways in Italy (numbering)". Archived from the original on 31 March 2016. Retrieved 4 March 2025.
[edit]
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