O-3 | |
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Otoyol 3 | |
Europe Motorway Avrupa Otoyolu |
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Route information | |
Part of and | |
Length: | 232 km (144 mi) |
Major junctions | |
From: | Edirne West |
To: | Mahmutbey East, Istanbul |
Location | |
Regions: | Marmara |
Provinces: | Edirne, Kırklareli, Tekirdağ, Istanbul |
Major cities: | Edirne, Istanbul |
Highway system | |
Otoyol 3 (English: Motorway 3), abbreviated as , a.k.a. Avrupa Otoyolu (English: Europe Motorway), is a toll motorway in Marmara Region's Eastern Thrace section in Turkey, connecting the cities Edirne and Istanbul. From its western terminus to the junction with O-2, it is part of international routes as of European and Asian . O-3 is one of the busiest motorways in Turkey alongside O-4.
The motorway starts at Edirne West, where it joins the coming from the checkpoint Kapıkule at Bulgarian border, Turkey's gateway to Europe. It runs south-eastwards bypassing the city in the north and terminates in Istanbul, linking to the two beltways of Istanbul and . The 240 km (150 mi) long motorway passes through the provinces Edirne, Kırklareli, Tekirdağ and Istanbul.