Otoyol 4 (English: Motorway 4), named Anatolian Motorway (Turkish: Anadolu Otoyolu) and abbreviated as O-4, is a toll motorway connecting the northwestern...

The Otoyol (Plural: Otoyollar) is the national network of controlled-access highways in Turkey. The term Otoyol translates to motorway while the literal...

Refahiye - Sivas - Ankara E89 / O-4 Otoyol 4: Ankara - Gerede - Istanbul E84 / O-7 Otoyol 7: Istanbul E80 / O-3 Otoyol 3: Istanbul - Edirne - - Kapıkule...

classification Otoyol 4, a highway from Istanbul to Ankara, Turkey Martin XO-4, an observation aircraft proposed by the Glenn L. Martin Company O(4), the orthogonal...

Otoyol 6 (English: Motorway 6), named the Kınalı-Balıkesir Motorway (Turkish: Kınalı-Balıkesir Otoyolu) and abbreviated as O-6, is a planned 321-kilometre-long...

Motorway- Otoyol 4 -Istanbul-Ankara Motorway- Otoyol 5 -Istanbul-İzmir Otoyol 6 -Malkara-Lapseki Otoyol 7 -Northern Marmara Motorway Otoyol 21 -Ankara-Adana...

Motorway (Turkish: İzmir–Ankara Otoyolu) is a planned 501.1-kilometre-long (311.4 mi) motorway that would connect Izmir, on the Aegean coast, with Ankara, the...

Otoyol 21 (English: Motorway 21), abbreviated as O-21, a.k.a. Ankara-Tarsus Otoyolu (English: Ankara-Tarsus Motorway), is a completed toll motorway in...

Otoyol 1 (English: Motorway 1), abbreviated as O-1 and locally referred to as The First Beltway (Turkish: 1. Çevreyolu), is a controlled access highway...

Transportation demand between the two cities is expectedly high. The Otoyol 4 motorway is a major highway between the two cities, and the Ankara–Istanbul...