Artikel 12

1. Every driver approaching a fork, crossroads, road junction or level crossing shall take special precautions to avoid accidents.
2. Priority of passage may be accorded at intersections on certain roads or sections of road. Such priority shall be marked by signs and every driver approaching such a road or section of road shall be bound to yield the right of way to drivers travelling along it.
3. The provisions of Annex 2 regarding the priority of passage at intersections not covered by paragraph 2 of this article shall be applied by the States bound by the said Annex.
4. Every driver before starting to turn into a road shall:
(a) make sure that he can do so without danger to other road users,
(b) give adequate notice of his intention to turn,
(c) move over as far as practicable to the edge of the carriageway on the side appropriate to the direction in which he is travelling if he wishes to turn off the road on that side,
(d) move as near as practicable towards the middle of the carriageway if he wishes to leave the road and turn to the other side, except as provided for in paragraph 2 of article 16,
(e) in no case hamper the traffic coming from the opposite direction.