Otoyol 22 (English: Motorway 22), abbreviated as O-22 and also known as Bursa–Sivrihisar Otoyolu (English: Bursa–Sivrihisar Motorway), is a partly completed
motorway in
Turkey that will connect
Bursa and
Ankara in the future. The motorway starts at the Çağlayan intersection (
O-5) and currently ends near
Yenişehir at the
State road D200.
The remaining section will connect
Yenişehir with
Sivrihisar via
Bozüyük and
Eskişehir. The project includes two tunnels (670m and 3570m), 26 viaducts (all together 13620 m) and 10 intersections. After its completion, the motorway will have a length of about 240 kilometres.