D-1 Priority road
What it means
Marks the start or continuation of a priority road: at intersections you have priority over vehicles from minor roads. Plate T-6a under the sign shows the actual course of the priority road (e.g. a turn at the intersection), and T-6b the layout of the minor roads.
In the exam
When the priority road turns (T-6a), turning with it you keep priority but must indicate. Going straight, you leave onto a minor road.
