| Country: | ITA |
| Type: | A |
| Route: | 10 |
| Alternate Name: | Autostrada dei Fiori Flowers motorway |
| Established: | 1967 |
| Direction A: | East |
| Terminus A: | Genoa |
| Junction: | A7 in Genoa A26 in Genoa A6 in Albisola Superiore A8 autoroute in Ventimiglia |
| Direction B: | West |
| Terminus B: | Ventimiglia |
| Length Km: | 158.1 |
| Regions: | Liguria |
| Map: | Italia - mappa autostrada A10.svg |
| E-Road: | E25, E74 and E80 |
| Previous Type: | A |
| Previous Route: | 9 |
| Next Type: | A |
| Next Route: | 11 |
The Autostrada A10 or Autostrada dei Fiori ("Flowers motorway") is an autostrada (Italian for "motorway") long[1] in Italy located in the region of Liguria connecting Genoa and Ventimiglia to France. It is a part of the E25, E74 and E80 European routes. It connects to the French A8 autoroute, which finishes in Aix-en-Provence.
The route from Genoa to Savona was opened on 5 September 1967,[2] and the route from Savona to Ventimiglia was opened on 6 November 1971.
Between Genoa and Savona, the highway has been improved three times in recent times: the northern route, in the direction of Ventimiglia, has been renovated, while the opposite direction, towards Genoa, is now the original road, which formerly consisted of both directions. Accordingly, this side is of lower quality than the other; the widening of the road to three lanes has necessitated the removal of the emergency lane, and a reduction of all lanes to less than 3.75m (12.3feet) - this is less than the regulations of the Italian highway code, and has in turn caused a reduction of the speed limit to 80km/h for most of the section between Albisola and Genoa Voltri.
The route between Savona and the Italian border, on the other hand, is completely new, having been built in the sixties; it consists of two carriageways side by side, with two lanes in each direction. It has, however, no emergency lane, but includes several places in which it is suitable to make an emergency stop.
On 14 August 2018, a section of the Ponte Morandi bridge that formed part of the A10 collapsed during a storm, killing 43 people.[3]
The route is currently run by two companies: from Genoa to Savona, by the company Autostrade Italy SpA, and from Savona to the border by Autostrada dei Fiori SpA. It has 22 entrances, and includes eight service stations.
Much of the route is built on hillside, with a series of viaducts and tunnels; for this reason, the entire motorway requires paying a toll charge (one of the most expensive in Italy). Past Savona, the motorway visits Albenga, Imperia, San Remo, and Ventimiglia: six kilometres from Ventimiglia, it reaches the border with France. Until the nineties, the border was marked by a change of stripe colour, from yellow to white, alongside a sign in the tunnel indicating the precise location of the border—this is now gone, although its former location can still be discerned from a change of lighting systems, and the different thicknesses of asphalt.
In the opposite direction, the A10 intersects with the A6, towards Turin, the A26, towards the Po Valley, Switzerland, and other major cities in the north of Italy, before finally joining the A7, towards Milan and Tuscany.
The highway has 78 tunnels between Genoa and Nice.
| GENOA – VENTIMIGLIA Autostrada dei Fiori | |||||
| Exit | ↓km↓ | ↑km↑ | Province | European route | |
|---|---|---|---|---|---|
| Milan Livorno Genova Sampierdarena | 0 | 158.1 | GE | ||
| Genoa Airport Genoa Christopher Columbus Airport | 2 | 156 | |||
| Genoa Pegli | 6 | 152 | |||
| Genoa Pra' [4] | 11 | 147 | |||
| Alessandria - Gravellona Toce | 13 | 145 | |||
| Arenzano | 20 | 138 | |||
| Rest area "Piani d'Invrea" | 26 | 132 | SV | ||
| Varazze | 27 | 131 | |||
| Celle Ligure | 32 | 126 | |||
| Albisola | 36 | 120 | |||
| Rest area "San Cristoforo" | 42 | 116 | |||
| Complanare Savona Turin Savona Rest area "Aurelia Sud" | 44 | 113 | |||
| Rest area "Valleggia Nord"/ref> | -- | 110 | |||
| Spotorno | 52 | 106 | |||
| Rest area "Borsana Sud" | 55 | align="right" | -- | ||
| 60 | 99 | ||||
| Finale Ligure | 63 | 95 | |||
| Pietra Ligure | 68 | 90 | |||
| Borghetto Santo Spirito | 72 | 86 | |||
| Rest area "Ceriale" | 77 | 81 | |||
| Albenga | 81 | 77 | |||
| Andora | 93 | 65 | |||
| Rest area "Rinovo" | 95 | align="right" | -- | ||
| Rest area "Valle Chiappa" | -- | 60 | |||
| San Bartolomeo al Mare | 104 | 58 | IM | ||
| Imperia Est | 112 | 52 | |||
| Imperia Ovest | 119 | 46 | |||
| Rest area "Conioli" | -- | 38 | |||
| Rest area "Castellaro" | 123 | -- | |||
| Arma di Taggia | 128 | 30 | |||
| Sanremo | 136 | 19 | |||
| Rest area "Bordighera" | 143 | 15 | |||
| Bordighera | 146 | 12 | |||
| Ventimiglia Toll gate Col de Tende - Cuneo Rest area "Autoporto" | 151.8 | 6 | |||
| Ventimiglia border post | 151.8 | 6 | |||
| A8 autoroute - Menton - Monaco - Nice France–Italy border | 158.1 | 0 | |||