| O-31 | |
|---|---|
| Izmir-Aydın Motorway İzmir-Aydın Otoyolu |
|
| Route information | |
| Length: | 108 km (67 mi) |
| Major junctions | |
| From: | Işıkkent, Izmir |
| To: | Aydın South |
| Location | |
| Regions: | Aegean |
| Provinces: | Izmir, Aydın |
| Major cities: | Izmir, Aydın |
| Highway system | |
Otoyol 31 (English: Motorway 31), abbreviated as O-31, aka İzmir-Aydın Otoyolu (English: Izmir-Aydın Motorway), is a toll motorway in the Aegean Region of Turkey connecting the cities of İzmir and Aydın.
The motorway links to the beltway of Izmir O-30 on its northern end and connects to the state road D.550 bypassing Aydın in the south. On its total length of 108 km (67 mi), the O-31 connects to the European route E87.
Located at the province border of Izmir and Aydın between Belevi and Germencik and went in service on June 20, 2000, the Selattin Tunnel (Turkish: 75. Yıl Selattin Tüneli), is with its length of 2,043 m (6,703 ft) Turkey's longest road tunnel.[1]
| From Izmir to Aydın | ||
|---|---|---|
K6 |
Işıkkent | O-30 |
| K1 | Tahtalıçay | D.550 |
| K2 | Torbalı | |
| K3 | Belevi | D.550 |
| 75. Yıl Selattin Tunnel 3,043 m (9,984 ft) |
||
| K4 | Germencik | D.550 |
| K5 | Şevketiye | D.550 |
| K6 |
Aydın South | D.550 |
|
||||||||||||||||||||||