What does a 2-plus-1 road have?

Question

Accepted Answer

Two non-motorway lanes in one direction and one non-motorway lane in the opposite direction.

Answer

Two motorway lanes in one direction and one non-motorway lane in the opposite direction.

Answer

Two non-motorway lanes and one motorway lane in two directions.

Answer

Two motorway lanes and one non-motorway lane in two directions.