From Surf Wiki (app.surf) — the open knowledge base
Autostrada A9 (Italy)
Controlled-access highway in Italy
Controlled-access highway in Italy
| Field | Value | |
|---|---|---|
| country | ITA | |
| type | A | |
| route | 9 | |
| alternate_name | Autostrada dei Laghi | |
| (Lakes Motorway) | ||
| map | Italia - mappa autostrada A9.svg | |
| length_km | 31.5 | |
| length_round | 1 | |
| established | 21 September 1924 | |
| direction_a | South | |
| terminus_a | Lainate (A8) | |
| junction | [[File:Autostrada A8 Italia.svg | 23px]] A8 in Lainate |
| [[File:Autostrada A36 Italia.svg | 23px]] A36 in Turate | |
| [[File:Autostrada A59 Italia.svg | 23px]] A59 in Grandate (Como) | |
| direction_b | North | |
| terminus_b | Chiasso, Switzerland (Swiss A2) | |
| regions | Lombardy | |
| e-road | E35 | |
| previous_type | A | |
| previous_route | 8 | |
| next_type | A | |
| next_route | 10 |
(Lakes Motorway) |e-road=E35
The Autostrada A9 is an Italian motorway approximately 31.5 km long, located entirely within the Lombardy region of northern Italy. It connects the A8 motorway at Lainate, near Milan, to Como and the Swiss border at Chiasso, where it joins the Swiss A2 motorway. The route is part of the European route E35.
Together with the A8 motorway (which connects Milan to Varese), the A9 forms part of the Autostrada dei Laghi ("Lakes Motorway"). This network, whose first section (Milan–Varese) was inaugurated on 21 September 1924, was the world's first purpose-built motorway reserved for motor vehicles.
History
Main article: Autostrade of Italy

The concept of reserved motorways originated in Italy. Engineer Piero Puricelli presented his project for the Autostrada dei Laghi in 1921, receiving the first governmental authorization to build a public-utility fast road. In a 1922 official document, he coined the term autostrada to describe roads designed for fast traffic, reserved solely for motor vehicles (autoveicoli).
Construction took place between 1923 and 1924. The first section, from Milan to Varese (now part of the A8), was inaugurated on 21 September 1924, making Italy the first country with such a road. The branch leading from Lainate towards Como (the current A9) was completed shortly after. Puricelli financed the project by introducing tolls.


The project was considered futuristic at the time, as Italy had relatively few motor vehicles – approximately 84,000 in 1924, rising to around 173,000 by 1929.
Originally built as a single-carriageway road, the Autostrada dei Laghi network, including the A9, was progressively upgraded to dual carriageways between the late 1950s and mid-1960s to handle increasing traffic volumes.
Route



The A9 originates from the A8 motorway near Lainate, northwest of Milan. It proceeds northwards, passing west of Saronno and connecting with the A36 Pedemontana Lombarda motorway near Turate. The route continues past Lomazzo and Fino Mornasco before reaching the Como area. It intersects with the A59 Tangenziale di Como (Como bypass) near Grandate. The main toll plaza (barriera) is located at Como Grandate. The motorway then proceeds through tunnels past Como city before reaching the Swiss border and customs area at Brogeda, connecting directly to the Swiss A2 motorway towards Lugano and the Gotthard Pass. The entire route is part of European route E35.
| Exit / Junction | ↓km↓ | ↑km↑ | Province | European route | ||||
|---|---|---|---|---|---|---|---|---|
| [[File:AB-Kreuz-grün.svg]] Milano - Varese | 0.0 km | 31.5 km | MI | |||||
| [[File:AB-AS-grün.svg]] Origgio | 3.7 km | 27.8 km | VA | |||||
| [[File:AB-AS-grün.svg]] Uboldo | 4.7 km | 26.8 km | ||||||
| [[File:AB-AS-grün.svg]] Saronno | 5.4 km | 26.1 km | ||||||
| [[File:AB-AS-grün.svg]] Turate | 8.7 km | 22.8 km | CO | |||||
| [[File:AB-Kreuz-grün.svg]] [[File:Autostrada A36 Italia.svg | 23x23px | A36]] Autostrada Pedemontana Lombarda | 11.7 km | 19.8 km | ||||
| [[File:AB-AS-grün.svg]] Lomazzo Sud | 13.4 km | 18.1 km | ||||||
| [[File:AB-AS-grün.svg]] Lomazzo Nord | 15.1 km | 16.4 km | ||||||
| [[File:AB-Tank.svg]] [[File:AB-Rast.svg]] Rest area "Lario" | 17.3 km | 14.2 km | ||||||
| [[File:AB-AS-grün.svg]] Fino Mornasco | 19.5 km | 12.0 km | ||||||
| [[File:AB-Kreuz-grün.svg | frameless | 16x16px]] [[File:Autostrada A59 Italia.svg | frameless | 23x23px]] A59 Tangenziale di Como (Villa Guardia – Como Est) | 22.6 km | 8.9 km | ||
| Toll gate Como Grandate | 22.7 km | 8.8 km | ||||||
| [[File:AB-AS-grün.svg]] Como Centro | 23.5 km | 9.0 km | ||||||
| [[File:AB-AS-grün.svg]] Como Monte Olimpino | 29.1 km | 3.4 km | ||||||
| [[File:AB-AS-grün.svg]] Lake Como | 30.8 km | 0.7 km | ||||||
| Como Brogeda Customs | ||||||||
| [[File:AB-Tank.svg]] [[File:AB-Rast.svg]] Rest area "Brogeda" | ||||||||
| Italy–Switzerland border | ||||||||
| Swiss A2 Motorway | ||||||||
| Chiasso - Lugano - Gotthard - San Bernardino | 31.5 km | 0.0 km |
Notes
References
References
- Lenarduzzi, Thea. (30 January 2016). "The motorway that built Italy: Piero Puricelli's masterpiece". [[The Independent]].
- "The "Milano-Laghi" by Piero Puricelli, the first motorway in the world".
- "Le prime autostrade su Strade ANAS".
- "1924 Mile Posts".
- "Storia dell'automobile: quando c'era un'auto ogni 230 abitanti".
- Merzagora, Eugenio. "Motorways in Italy (numbering)".
- "L'evoluzione delle autostrade italiane 31 - Stagniweb".
This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.
Ask Mako anything about Autostrada A9 (Italy) — get instant answers, deeper analysis, and related topics.
Research with MakoFree with your Surf account
Create a free account to save articles, ask Mako questions, and organize your research.
Sign up freeThis content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.
Report