You are approaching a point where other traffic lanes merge with the one you are in.

Options:

A. Maintain your speed and position, assuming other drivers will adjust.
B. Speed up to pass through the merging point before other vehicles.
C. Signal early and merge smoothly into the available space.
D. Slow down significantly and come to a complete stop to yield to merging traffic.

The correct behavior when traffic lanes merge is to signal early and merge smoothly into the available space, ensuring that other drivers are aware of your intentions and can safely adapt.

Explanation:

When you are approaching a point where other traffic lanes come together with the one you are in, the safest practice is option c) Signal early and merge smoothly into the available space. This approach allows other drivers to be aware of your intentions and adjust accordingly. It is generally not recommended to maintain your speed and position, as you must be prepared to react to other vehicles that may be trying to merge into your lane. Speeding up to pass through the merging point before other vehicles can be dangerous and may cause collisions. Finally, slowing down significantly or coming to a complete stop to yield to merging traffic can be equally hazardous by causing a sudden disruption in the flow of traffic.