This yellow sign means:

One lane ahead.
Merging traffic ahead.
Lane ends ahead.
The Correct Answer and Explanation is :
The correct answer is “Merging traffic ahead.”
Explanation:
The yellow sign shown in the image is a merging traffic sign, which is a warning sign used in traffic regulation. It alerts drivers that vehicles from another lane or roadway are merging into their lane. This sign is commonly placed near highway entrance ramps or at intersections where two lanes of traffic converge.
Key Features of the Sign:
- Symbolic Design: The arrow on the sign has a smaller line joining it from the side, representing another lane merging with the main traffic lane.
- Yellow Color: The color yellow indicates caution, warning drivers to be prepared for changes in the traffic pattern.
Importance of the Sign:
- Safety Precaution: It warns drivers to be alert and adjust their speed to allow merging vehicles to enter the main flow of traffic safely.
- Preventing Accidents: By preparing drivers in advance, it helps reduce the likelihood of sudden braking or lane-changing accidents.
- Smooth Traffic Flow: Encourages drivers in both lanes to cooperate and merge seamlessly.
How to Respond as a Driver:
- Check Your Surroundings: Use mirrors and check blind spots for merging vehicles.
- Adjust Speed: Slow down or maintain a steady speed to allow merging traffic to join safely.
- Yield Right of Way: Generally, drivers already on the main road have the right of way, but courtesy can make merging smoother.
Common Misinterpretations:
- Some might confuse this sign with the “lane ends” sign, but the latter usually has a more abrupt joining line, indicating the lane is ending entirely.
This knowledge is essential for safe and legal driving, especially in high-traffic areas like highways.