Final answer:
A yellow line in the middle of the road signifies two-way traffic, aiding in orderly traffic flow and pedestrian safety. Therefore, the correct answer is option a. two way traffic
Step-by-step explanation:
A yellow line in the middle of the road typically indicates two-way traffic, where traffic flows in opposite directions on either side of the line. This type of road marking is essential for maintaining orderly traffic flow and enhancing pedestrian safety, as it clearly delineates where vehicles should be in relation to oncoming traffic.
Moreover, traffic signals, such as traffic lights, are important engineering controls put in place to further control traffic flow and ensure both pedestrian and vehicular safety by enforcing stops and orderly transitions at intersections.
A yellow line in the middle of the road signifies two-way traffic.
In many countries, roads are marked with yellow lines to indicate that vehicles can travel in both directions on that road. This means that vehicles traveling in opposite directions can use the same lane.
For example, on a two-lane road, a yellow line in the middle separates the two lanes, allowing vehicles to travel in either direction. This is different from a one-way street, where all vehicles travel in the same direction.
The correct answer is option a. two way traffic